#geochemistry — Public Fediverse posts

Deploying a fleet of high-altitude aircraft to artificially dim the sun is not a triumph of human ingenuity; it is a tragic, desperate monument to our collective failure to live within the absolute thermodynamic limits of our world. Yet, if faced with the imminent collapse of the ecosystems that sustain billions of lives, it may quickly become the most desperate, necessary responsibility we ever undertake.
#WhatIs #Climatology #MarineBiology #Geochemistry #sflorg
https://www.sflorg.com/2026/07/wi07092601.html

Deploying a fleet of high-altitude aircraft to artificially dim the sun is not a triumph of human ingenuity; it is a tragic, desperate monument to our collective failure to live within the absolute thermodynamic limits of our world. Yet, if faced with the imminent collapse of the ecosystems that sustain billions of lives, it may quickly become the most desperate, necessary responsibility we ever undertake.
#WhatIs #Climatology #MarineBiology #Geochemistry #sflorg
https://www.sflorg.com/2026/07/wi07092601.html

#WeekendReading: Remírez et al., about a boron-based salinity proxy for normal marine conditions! I'm going for cautiously optimistic.

Link: https://www.sciencedirect.com/science/article/pii/S0009254126003505

#Boron #Paleosalinity #Proxy #Geochemistry

#WeekendReading: Remírez et al., about a boron-based salinity proxy for normal marine conditions! I'm going for cautiously optimistic.

Link: https://www.sciencedirect.com/science/article/pii/S0009254126003505

#Boron #Paleosalinity #Proxy #Geochemistry

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):

La cinquième et dernière partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15RX » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans sodium et potassium ; avec le calcium seulement en position B. Ce calcul est particulièrement adapté aux amphiboles Fe-Mg.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #français

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):

La cinquième et dernière partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15RX » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans sodium et potassium ; avec le calcium seulement en position B. Ce calcul est particulièrement adapté aux amphiboles Fe-Mg.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #français

News from Minetosh online (https://www.minetoshsoft.com):

The fifth and last part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15RX” for calculating amphibole compositions based on 15 cations without sodium and potassium; calcium only on position B. This calculation is particularly suitable for Fe-Mg-amphiboles.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #english

News from Minetosh online (https://www.minetoshsoft.com):

The fifth and last part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15RX” for calculating amphibole compositions based on 15 cations without sodium and potassium; calcium only on position B. This calculation is particularly suitable for Fe-Mg-amphiboles.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #english

Neues von Minetosh online (https://www.minetoshsoft.com):

Der fünfte und letzte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15RX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Natrium und Kalium; mit Ca nur auf Position B. Dieses Verfahren ist besonders für Fe-Mg-Amphibole geeignet.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches

Neues von Minetosh online (https://www.minetoshsoft.com):

Der fünfte und letzte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15RX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Natrium und Kalium; mit Ca nur auf Position B. Dieses Verfahren ist besonders für Fe-Mg-Amphibole geeignet.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Collapse and resurgence of the Iceland mantle plume https://www.byteseu.com/2128191/ #geochemistry #Geodynamics #HumanitiesAndSocialSciences #Iceland #multidisciplinary #Petrology #Science

#WeekendReading: Liu et al. on redox control on protodolomite formation in post-extinction (after the Great Dying) microbialites. I like how they finding suggest cyclic redox, which is something I suggested several times.

Link: https://www.sciencedirect.com/science/article/pii/S0016703726002784

#Dolomite #Geochemistry #Redox

#WeekendReading: Liu et al. on redox control on protodolomite formation in post-extinction (after the Great Dying) microbialites. I like how they finding suggest cyclic redox, which is something I suggested several times.

Link: https://www.sciencedirect.com/science/article/pii/S0016703726002784

#Dolomite #Geochemistry #Redox

CO₂ pressure and injection strategy strongly control solubility–mineral trapping in high-salinity reservoirs, while intermittent injection can boost trapping capacity by up to 3×! #openaccess at https://shortlink.uk/1qL5h
#CCUS #CO2Storage #CarbonStorage #CO2 #Geochemistry #energytransition

CO₂ pressure and injection strategy strongly control solubility–mineral trapping in high-salinity reservoirs, while intermittent injection can boost trapping capacity by up to 3×! #openaccess at https://shortlink.uk/1qL5h
#CCUS #CO2Storage #CarbonStorage #CO2 #Geochemistry #energytransition

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):

La quatrième partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15KC » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans potassium et calcium aussi en position C. Ce calcul est particulièrement adapté aux amphiboles sodiques.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #français

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):

La quatrième partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15KC » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans potassium et calcium aussi en position C. Ce calcul est particulièrement adapté aux amphiboles sodiques.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #français

News from Minetosh online (https://www.minetoshsoft.com):

The fourth part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15KC” for calculating amphibole compositions based on 15 cations without potassium; calcium also on position C. This calculation is particularly suitable for sodium amphiboles.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #english

News from Minetosh online (https://www.minetoshsoft.com):

The fourth part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15KC” for calculating amphibole compositions based on 15 cations without potassium; calcium also on position C. This calculation is particularly suitable for sodium amphiboles.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches #english

Neues von Minetosh online (https://www.minetoshsoft.com):

Der vierte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15KC" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Kalium; mit Calcium auch auf Position C. Diese Berechnung ist besonders für Na-Amphibole geeignet.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches

Neues von Minetosh online (https://www.minetoshsoft.com):

Der vierte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15KC" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Kalium; mit Calcium auch auf Position C. Diese Berechnung ist besonders für Na-Amphibole geeignet.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #metamorphose #metamorphism #métamorphose #gesteine #rocks #roches

In this comprehensive research report, we undertake an extensive examination of one of the most transformative biological discoveries of the modern scientific era. For centuries, the foundational dogma of terrestrial ecology was absolute: the sun was the ultimate and singular source of energy capable of sustaining complex life.
#WhatIs #MarineBiology #Geochemistry #Microbiology #Biogeochemistry #Astrobiology #sflorg
https://www.sflorg.com/2026/05/wi05052601.html

In this comprehensive research report, we undertake an extensive examination of one of the most transformative biological discoveries of the modern scientific era. For centuries, the foundational dogma of terrestrial ecology was absolute: the sun was the ultimate and singular source of energy capable of sustaining complex life.
#WhatIs #MarineBiology #Geochemistry #Microbiology #Biogeochemistry #Astrobiology #sflorg
https://www.sflorg.com/2026/05/wi05052601.html

Geoscience Plugins and QGIS 4
--
https://youtu.be/xtu1XVq88DQ?si=-Vzwd73GCkm4JC9w <-- shared video webinar / tutorial
--
#GIS #spatial #geological #mapping #usecase #alldataisspatial #geology #geoscience #plugins #tutorial #webinars #opendata #opensource #QGIS #QGIS4 #resourcegeology #remotesensing #geophysics #mining #drilling #visualisation #geochemistry #crosssection @QGIS Australia | @QGIS | @OGC

Geoscience Plugins and QGIS 4
--
https://youtu.be/xtu1XVq88DQ?si=-Vzwd73GCkm4JC9w <-- shared video webinar / tutorial
--
#GIS #spatial #geological #mapping #usecase #alldataisspatial #geology #geoscience #plugins #tutorial #webinars #opendata #opensource #QGIS #QGIS4 #resourcegeology #remotesensing #geophysics #mining #drilling #visualisation #geochemistry #crosssection @QGIS Australia | @QGIS | @OGC

A recent study demonstrates that iron-rich slag, a widespread waste byproduct of metal processing, can effectively capture and store carbon dioxide (CO₂) emissions under realistic environmental conditions.
#EnvironmentalEngineering #ChemicalEngineering #Geochemistry #sflorg
https://www.sflorg.com/2026/04/eng04182601.html

A recent study demonstrates that iron-rich slag, a widespread waste byproduct of metal processing, can effectively capture and store carbon dioxide (CO₂) emissions under realistic environmental conditions.
#EnvironmentalEngineering #ChemicalEngineering #Geochemistry #sflorg
https://www.sflorg.com/2026/04/eng04182601.html

‘The most lasting legacy:’ Famed Alberta mantle geochemist namesake of new mineral

From the coalfields of northern England to the Arctic snows and the steaming jungles of Brazil, diamond hunter…
#NewsBeep #News #Business #CA #Canada #Geochemistry #Grahampearsonite #UniversityofAlberta
https://www.newsbeep.com/ca/581577/

#WeekendReading: Zhong et al. on Cadmium isotope systematics in seep carbonates. Looks like it tracks seawater in calcite and aragonite, but the pore fluids in dolomite. Not surprising, but potentially useful!

#Geochemistry #ColdSeeps

Link: https://www.sciencedirect.com/science/article/pii/S0009254126001658

#WeekendReading: Zhong et al. on Cadmium isotope systematics in seep carbonates. Looks like it tracks seawater in calcite and aragonite, but the pore fluids in dolomite. Not surprising, but potentially useful!

#Geochemistry #ColdSeeps

Link: https://www.sciencedirect.com/science/article/pii/S0009254126001658

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):
La troisième partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15KX » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans potassium et calcium uniquement en position B.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

Du nouveau chez Minetosh online (https://www.minetoshsoft.com):
La troisième partie d'« AmphiCalc-1 » pour le calcul et la classification des amphiboles est désormais en ligne : « Amp15KX » pour le calcul des compositions d'amphiboles sur la base de 15 cations sans potassium et calcium uniquement en position B.

AmphiCalc-1 calcule automatiquement à partir d'analyses par microsonde les oxydes, les cations, la composition chimique, la répartition Fe²⁺ et Fe³⁺, ainsi que d'autres paramètres des amphiboles. Les résultats peuvent être téléchargés sous forme de fichier csv. Les diagrammes suivants pour la classification des amphiboles sont créés automatiquement et peuvent être téléchargés sous forme de fichiers svg : diagramme de Leake, diagramme ACF, diagramme AFM.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

News from Minetosh online (https://www.minetoshsoft.com):
The third part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15KX” for calculating amphibole compositions based on 15 cations without potassium; calcium only on position B.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

News from Minetosh online (https://www.minetoshsoft.com):
The third part of “AmphiCalc-1” for calculating and classifying amphiboles is now online: “Amp15KX” for calculating amphibole compositions based on 15 cations without potassium; calcium only on position B.

AmphiCalc-1 automatically calculates the oxides, cations, formula occupancy, Fe²⁺ and Fe³⁺ distribution, and other parameters of amphiboles from microprobe analyses. The results can be downloaded as a csv file. The following diagrams for classifying amphiboles are generated automatically and can be downloaded as svg files: Leake diagram, ACF diagram, AFM diagram.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

Neues von Minetosh online (https://www.minetoshsoft.com):
Der dritte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15KX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Kalium, mit Calcium nur auf Position B.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

Neues von Minetosh online (https://www.minetoshsoft.com):
Der dritte Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp15KX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 15 Kationen ohne Kalium, mit Calcium nur auf Position B.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

Труды по археологии, истории и географии. Российская империя. Вторая половина XIX века. часть 3 #археология, #история_России #география #история #Россия #19_век #журналы #труды #20_век
https://t.me/scilib_yura15cbx/21

MATLAB & Simulink books
https://t.me/scilib_yura15cbx/17

_Украинский язык подборка словарей
_українська мова збірка словників
Ukrainian language Dictionary collection
https://t.me/scilib_yura15cbx/16

_Книги 18, 19, 20 века, изданные до 1917 года и имеют отношение к Украине
_Books of the 18th, 19th, and 20th centuries, published before 1917 and related to Ukraine
_Книги 18, 19, 20 століття, видані до 1917 року і мають відношення до України
#украина #Ukraine #україна
https://t.me/scilib_yura15cbx/15

Книги. Полиграфия, Переплетное дело, реставрация, редактирование, редактура и корректура.
Поліграфія, палітурна справа та реставрація книг
Printing, Bookbinding and book restoration
https://t.me/scilib_yura15cbx/14

#Anthropology #sociology #culture #linguistics #History #archaeology #Literature #Politics #economics #law #Theology, #philosophy #history_of_ideas
#Anthropology #sociology #culture #linguistics #History #archaeology #Literature #Politics #economics #law #Theology, #philosophy #history_of_ideas
https://t.me/scilib_yura15cbx/12

John Wiley & Sons - подборка книг издательства
John Wiley & Sons - a selection of books published by
John Wiley & Sons-добірка книг видавництва
https://t.me/scilib_yura15cbx/10

Подборка книг по микроконтроллерам, ПЛИС, САПР, справочники
#Цифровая_обработка_сигналов, #теория_информации #Микроконтроллеры, #компьютер, #роботы #Сеть. #Сетевые_технологии #Электропитание, #сварка, #импульсная_техника #Автомобиль #САПР
Добірка книг з мікроконтролерів, ПЛІС, САПР, довідники
#САПР #Цифрова_обробка_сигналів #Теорія_інформації #мікроконтролери, #компютер, #роботи #Мережа #Мережеві_технології #електроживлення, #зварювання, #імпульсна_техніка #автомобіль #САПР
A selection of books on microcontrollers, FPGAs, CAD, reference books
#Digital_signal_processing, #Information_theory #Microcontrollers, #Computer, #robots #Network. #Network_technologies #Power_supply, #Welding, #Pulse_technology #Car #CAD
https://t.me/scilib_yura15cbx/9

GeoChemistry, Field Engineering, Geology, GeoPhysics, Drilling, Hydrogeology, Electric Exploration, Digital Signal Processing, Seismology, Well logging Геохимия, Полевая инженерия, Геология, Геофизика, Бурение, Гидрогеология, Электроразведка, Цифровая Обработка сигналов, Сейсмология, Каротаж скважин Геохімія, Польова інженерія, Геологія, Геофізика, Буріння, Гідрогеологія, електророзвідка, Цифрова обробка сигналів, сейсмологія, Каротаж свердловин
#GeoChemistry, #Field_Engineering, #Geology, #GeoPhysics, #Drilling, #Hydrogeology, #Electric_Exploration, #Digital_Signal_Processing, #Seismology, #Well_logging #Геохимия, #Полевая_инженерия, #Геология, #Геофизика, #Бурение, #Гидрогеология, #Электроразведка, #Цифровая_Обработка_сигналов, #Сейсмология, #Каротаж_скважин #Геохімія, #Польова_інженерія, #Геологія, #Геофізика, #Буріння, #Гідрогеологія, #електророзвідка, #Цифрова_обробка_сигналів, #сейсмологія, #Каротаж_свердловин
https://t.me/scilib_yura15cbx/8

Mobile library
https://t.me/scilib_yura15cbx/7

Кулинария, Кулінарія, Cuisine

cooking recipes food national cuisine cuisine Russian cuisine Ukrainian cuisine ethnic cuisine fast food soups cocktails wine cheeses alcohol fish raw food diet vegetarian salads seafood Mediterranean cuisine lose weight healthy food potatoes vegetables fruits Vietnamese cuisine Georgian cuisine Caucasian cuisine Mexican cuisine Italian cuisine French cuisine Portuguese cuisine microwave
кулинария рецепты еда национальная кухня русская кухня украинская кухня этническая кухня фастфуд супы коктейли вина сыры алкоголь рыба сыроедение вегитарианство салаты морепродукты средиземноморская кухня худеем здоровое питание

Труды по археологии, истории и географии. Российская империя. Вторая половина XIX века. часть 3 #археология, #история_России #география #история #Россия #19_век #журналы #труды #20_век
https://t.me/scilib_yura15cbx/21

MATLAB & Simulink books
https://t.me/scilib_yura15cbx/17

_Украинский язык подборка словарей
_українська мова збірка словників
Ukrainian language Dictionary collection
https://t.me/scilib_yura15cbx/16

_Книги 18, 19, 20 века, изданные до 1917 года и имеют отношение к Украине
_Books of the 18th, 19th, and 20th centuries, published before 1917 and related to Ukraine
_Книги 18, 19, 20 століття, видані до 1917 року і мають відношення до України
#украина #Ukraine #україна
https://t.me/scilib_yura15cbx/15

Книги. Полиграфия, Переплетное дело, реставрация, редактирование, редактура и корректура.
Поліграфія, палітурна справа та реставрація книг
Printing, Bookbinding and book restoration
https://t.me/scilib_yura15cbx/14

#Anthropology #sociology #culture #linguistics #History #archaeology #Literature #Politics #economics #law #Theology, #philosophy #history_of_ideas
#Anthropology #sociology #culture #linguistics #History #archaeology #Literature #Politics #economics #law #Theology, #philosophy #history_of_ideas
https://t.me/scilib_yura15cbx/12

John Wiley & Sons - подборка книг издательства
John Wiley & Sons - a selection of books published by
John Wiley & Sons-добірка книг видавництва
https://t.me/scilib_yura15cbx/10

Подборка книг по микроконтроллерам, ПЛИС, САПР, справочники
#Цифровая_обработка_сигналов, #теория_информации #Микроконтроллеры, #компьютер, #роботы #Сеть. #Сетевые_технологии #Электропитание, #сварка, #импульсная_техника #Автомобиль #САПР
Добірка книг з мікроконтролерів, ПЛІС, САПР, довідники
#САПР #Цифрова_обробка_сигналів #Теорія_інформації #мікроконтролери, #компютер, #роботи #Мережа #Мережеві_технології #електроживлення, #зварювання, #імпульсна_техніка #автомобіль #САПР
A selection of books on microcontrollers, FPGAs, CAD, reference books
#Digital_signal_processing, #Information_theory #Microcontrollers, #Computer, #robots #Network. #Network_technologies #Power_supply, #Welding, #Pulse_technology #Car #CAD
https://t.me/scilib_yura15cbx/9

GeoChemistry, Field Engineering, Geology, GeoPhysics, Drilling, Hydrogeology, Electric Exploration, Digital Signal Processing, Seismology, Well logging Геохимия, Полевая инженерия, Геология, Геофизика, Бурение, Гидрогеология, Электроразведка, Цифровая Обработка сигналов, Сейсмология, Каротаж скважин Геохімія, Польова інженерія, Геологія, Геофізика, Буріння, Гідрогеологія, електророзвідка, Цифрова обробка сигналів, сейсмологія, Каротаж свердловин
#GeoChemistry, #Field_Engineering, #Geology, #GeoPhysics, #Drilling, #Hydrogeology, #Electric_Exploration, #Digital_Signal_Processing, #Seismology, #Well_logging #Геохимия, #Полевая_инженерия, #Геология, #Геофизика, #Бурение, #Гидрогеология, #Электроразведка, #Цифровая_Обработка_сигналов, #Сейсмология, #Каротаж_скважин #Геохімія, #Польова_інженерія, #Геологія, #Геофізика, #Буріння, #Гідрогеологія, #електророзвідка, #Цифрова_обробка_сигналів, #сейсмологія, #Каротаж_свердловин
https://t.me/scilib_yura15cbx/8

Mobile library
https://t.me/scilib_yura15cbx/7

Кулинария, Кулінарія, Cuisine

cooking recipes food national cuisine cuisine Russian cuisine Ukrainian cuisine ethnic cuisine fast food soups cocktails wine cheeses alcohol fish raw food diet vegetarian salads seafood Mediterranean cuisine lose weight healthy food potatoes vegetables fruits Vietnamese cuisine Georgian cuisine Caucasian cuisine Mexican cuisine Italian cuisine French cuisine Portuguese cuisine microwave
кулинария рецепты еда национальная кухня русская кухня украинская кухня этническая кухня фастфуд супы коктейли вина сыры алкоголь рыба сыроедение вегитарианство салаты морепродукты средиземноморская кухня худеем здоровое питание

Lew Ashwal of U. Witwatersrand died this week. Over decades, his scholarship helped shape modern thinking on magmatic processes and global crustal evolution (from Grant Bybee).

I remember Lew very patiently helping a young geochemist (myself) understand why mountains made of anorthosite were such a difficult and interesting problem to solve.

#Wits #UniversityOfTheWitwatersrand #Anorthosite #Geochemistry #CrustalStructure #KaapvaalCraton

Lew Ashwal of U. Witwatersrand died this week. Over decades, his scholarship helped shape modern thinking on magmatic processes and global crustal evolution (from Grant Bybee).

I remember Lew very patiently helping a young geochemist (myself) understand why mountains made of anorthosite were such a difficult and interesting problem to solve.

#Wits #UniversityOfTheWitwatersrand #Anorthosite #Geochemistry #CrustalStructure #KaapvaalCraton

Neues von Minetosh online (https://www.minetoshsoft.com):
Der zweite Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp13RX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 13 Kationen ohne Na, K und Ca.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

Neues von Minetosh online (https://www.minetoshsoft.com):
Der zweite Teil von "AmphiCalc-1" zur Berechnung und Klassifizierung von Amphibolen ist nun online: "Amp13RX" zur Berechnung von Amphibol-Zusammensetzungen auf der Grundlage von 13 Kationen ohne Na, K und Ca.

AmphiCalc-1 berechnet aus Mikrosondenanalysen automatisch die Oxide, die Kationen, die Formelbesetzung, die Fe²⁺- und Fe³⁺-Verteilung, sowie weitere Parameter von Amphibolen. Die Ergebnisse lassen sich als csv-Datei herunterladen. Folgende Diagramme zur Klassifizierung der Amphibole werden automatisch erstellt und können als svg-Dateien heruntergeladen werden: Leake-Diagramm, ACF-Diagramm, AFM-Diagramm.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy

New on Minetosh online (https://www.minetoshsoft.com)
Concerns AMP13RM, a part of #AmphiCalc-1, the web-app for the calculation and classification of #amphiboles. The display on mobile devices has been improved.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #acf #afm #leake

New on Minetosh online (https://www.minetoshsoft.com)
Concerns AMP13RM, a part of #AmphiCalc-1, the web-app for the calculation and classification of #amphiboles. The display on mobile devices has been improved.

#Minetosh #geologie #geology #géologie #amphibol #amphibole #LeakeDiagramm, #AcfDiagramm, #AfmDiagramm #LeakeDiagram, #AcfDiagram, #AfmDiagram #LeakeDiagramme, #AcfDiagramme, #AfmDiagramme #leakediagram, #acfdiagram, #afmdiagram #geochemie #geochemistry #géochimie #mineralogie #mineralogy #acf #afm #leake

Climatic And Anthropogenic Controls On Late Holocene Sediment Transport To The Gulf Of Mexico By The Mississippi River
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https://doi.org/10.1016/j.earscirev.2026.105401 <-- shared paper
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#water #hydrology #hydrography #humanimpacts #human #settlement #anthropogenic #levees #engineering #spatialanalysis #spatialtemporal #erosion #weathering #Mississippi #River #Sediment #Provenance #Zircon #grainsize #alluvial #alluvium #hydrogeomorphology #headwater #coast #coastal #delta #geology #Holocene #geochemistry #Sr #Nd #isotope #Strontium #Neodymium #detrital #climate #GulfofMexico