#carbonate — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #carbonate, aggregated by home.social.
-
Infertilité, malformations fœtales... L’Anses alerte sur le #lithium https://www.anses.fr/fr/content/lithium-mieux-connaitre-les-expositions-pour-maitriser-les-risques-sanitaires-et une «substance extrêmement préoccupante»
La dangerosité du lithium, utilisé dans la fabrication des #batteries et certains #médicaments, se confirme. Le 16 avril, l’ #Anses a rendu public un avis sur les effets néfastes de ce minerai et de 3 de ses sels, #carbonate, #chlorure et #hydroxydedelithium, sur la #santé. https://reporterre.net/Infertilite-malformations-foetales-thyroide-L-Anses-alerte-sur-le-lithium-substance-extremement-preoccupante
#pollution #environnement #actu #info #information #actualites
-
Infertilité, malformations fœtales... L’Anses alerte sur le #lithium https://www.anses.fr/fr/content/lithium-mieux-connaitre-les-expositions-pour-maitriser-les-risques-sanitaires-et une «substance extrêmement préoccupante»
La dangerosité du lithium, utilisé dans la fabrication des #batteries et certains #médicaments, se confirme. Le 16 avril, l’ #Anses a rendu public un avis sur les effets néfastes de ce minerai et de 3 de ses sels, #carbonate, #chlorure et #hydroxydedelithium, sur la #santé. https://reporterre.net/Infertilite-malformations-foetales-thyroide-L-Anses-alerte-sur-le-lithium-substance-extremement-preoccupante
#pollution #environnement #actu #info #information #actualites
-
Infertilité, malformations fœtales... L’Anses alerte sur le #lithium https://www.anses.fr/fr/content/lithium-mieux-connaitre-les-expositions-pour-maitriser-les-risques-sanitaires-et une «substance extrêmement préoccupante»
La dangerosité du lithium, utilisé dans la fabrication des #batteries et certains #médicaments, se confirme. Le 16 avril, l’ #Anses a rendu public un avis sur les effets néfastes de ce minerai et de 3 de ses sels, #carbonate, #chlorure et #hydroxydedelithium, sur la #santé. https://reporterre.net/Infertilite-malformations-foetales-thyroide-L-Anses-alerte-sur-le-lithium-substance-extremement-preoccupante
#pollution #environnement #actu #info #information #actualites
-
Infertilité, malformations fœtales... L’Anses alerte sur le #lithium https://www.anses.fr/fr/content/lithium-mieux-connaitre-les-expositions-pour-maitriser-les-risques-sanitaires-et une «substance extrêmement préoccupante»
La dangerosité du lithium, utilisé dans la fabrication des #batteries et certains #médicaments, se confirme. Le 16 avril, l’ #Anses a rendu public un avis sur les effets néfastes de ce minerai et de 3 de ses sels, #carbonate, #chlorure et #hydroxydedelithium, sur la #santé. https://reporterre.net/Infertilite-malformations-foetales-thyroide-L-Anses-alerte-sur-le-lithium-substance-extremement-preoccupante
#pollution #environnement #actu #info #information #actualites
-
RE: https://social.uibk.ac.at/@uniinnsbruck/115972142132584167
The #ancient #Roman #city of #Pompeii at the Gulf of #Naples offers remarkably #wellpreserved #insights into #dailylife before it was buried by Mount #Vesuvius in 79 AD. G. Sürmelihindi et al. (2026) investigated the #carbonate #incrustations in the #baths, the #aqueduct, and in #wells, with the latter being replaced by the penultimate as #technical #improvement. The periodicity of #δ13C variations from wells and republican #pools indicated poor #hygienicconditions.
©this text #StefanFWirth 2026 -
RE: https://social.uibk.ac.at/@uniinnsbruck/115972142132584167
The #ancient #Roman #city of #Pompeii at the Gulf of #Naples offers remarkably #wellpreserved #insights into #dailylife before it was buried by Mount #Vesuvius in 79 AD. G. Sürmelihindi et al. (2026) investigated the #carbonate #incrustations in the #baths, the #aqueduct, and in #wells, with the latter being replaced by the penultimate as #technical #improvement. The periodicity of #δ13C variations from wells and republican #pools indicated poor #hygienicconditions.
©this text #StefanFWirth 2026 -
Hygienic conditions in Pompeii’s early baths were poor: Limescale deposits in wells, pipes, and bathing facilities provide information about Pompeii's ancient water supply 👉 https://press.uni-mainz.de/hygienic-conditions-in-pompeiis-early-baths-were-poor/
#WaterManagement #Pompeii #geoarchaeology #carbonate #geosciences #geoscience
-
Hygienic conditions in Pompeii’s early baths were poor: Limescale deposits in wells, pipes, and bathing facilities provide information about Pompeii's ancient water supply 👉 https://press.uni-mainz.de/hygienic-conditions-in-pompeiis-early-baths-were-poor/
#WaterManagement #Pompeii #geoarchaeology #carbonate #geosciences #geoscience
-
Carbonated Ultramafic Igneous Rocks In Jezero Crater, Mars [NASA's Perseverance Rover]
--
https://doi.org/10.1126/science.adu8264 <-- shared paper
--
#Perseverance #rover #JezeroCrater #Mars #geology #exploration #extraterrestrial #hydrography #water #hydrology #hydrospatial #magmatic #rocks #life #carbonate #Martian #geochemistry #sampling #sediment #lacustrine #fan #fluvial #Aqueous
#UKSpaceAgency | #NASA -
Carbonated Ultramafic Igneous Rocks In Jezero Crater, Mars [NASA's Perseverance Rover]
--
https://doi.org/10.1126/science.adu8264 <-- shared paper
--
#Perseverance #rover #JezeroCrater #Mars #geology #exploration #extraterrestrial #hydrography #water #hydrology #hydrospatial #magmatic #rocks #life #carbonate #Martian #geochemistry #sampling #sediment #lacustrine #fan #fluvial #Aqueous
#UKSpaceAgency | #NASA -
Carbonated Ultramafic Igneous Rocks In Jezero Crater, Mars [NASA's Perseverance Rover]
--
https://doi.org/10.1126/science.adu8264 <-- shared paper
--
#Perseverance #rover #JezeroCrater #Mars #geology #exploration #extraterrestrial #hydrography #water #hydrology #hydrospatial #magmatic #rocks #life #carbonate #Martian #geochemistry #sampling #sediment #lacustrine #fan #fluvial #Aqueous
#UKSpaceAgency | #NASA -
Carbonated Ultramafic Igneous Rocks In Jezero Crater, Mars [NASA's Perseverance Rover]
--
https://doi.org/10.1126/science.adu8264 <-- shared paper
--
#Perseverance #rover #JezeroCrater #Mars #geology #exploration #extraterrestrial #hydrography #water #hydrology #hydrospatial #magmatic #rocks #life #carbonate #Martian #geochemistry #sampling #sediment #lacustrine #fan #fluvial #Aqueous
#UKSpaceAgency | #NASA -
Carbonated Ultramafic Igneous Rocks In Jezero Crater, Mars [NASA's Perseverance Rover]
--
https://doi.org/10.1126/science.adu8264 <-- shared paper
--
#Perseverance #rover #JezeroCrater #Mars #geology #exploration #extraterrestrial #hydrography #water #hydrology #hydrospatial #magmatic #rocks #life #carbonate #Martian #geochemistry #sampling #sediment #lacustrine #fan #fluvial #Aqueous
#UKSpaceAgency | #NASA -
🚨 talk announcement! 🚨
How does the geological record form?
We can observe modern depositional environments using advanced remote sensing and direct sampling.
We can observe geological strata through seismics, drillcores, and direct sampling.What happens in between?
Xianyi Liu in my team is trying to find out, using the oldest known aerial photographs of the #Bahamas, and comparing them with today's facies distribution. It's a journey through #carbonate #sedimentology, #GIS, modelling and #MachineLearning. If you'd like a sneak peek, join his talk coming Tuesday at 17:00 CET at PaleoPERCS.
Please register at https://paleopercs.com/ - you get a Zoom link when you've registered.
#EarthScience #geoscience #RemoteSensing #geology -
🚨 talk announcement! 🚨
How does the geological record form?
We can observe modern depositional environments using advanced remote sensing and direct sampling.
We can observe geological strata through seismics, drillcores, and direct sampling.What happens in between?
Xianyi Liu in my team is trying to find out, using the oldest known aerial photographs of the #Bahamas, and comparing them with today's facies distribution. It's a journey through #carbonate #sedimentology, #GIS, modelling and #MachineLearning. If you'd like a sneak peek, join his talk coming Tuesday at 17:00 CET at PaleoPERCS.
Please register at https://paleopercs.com/ - you get a Zoom link when you've registered.
#EarthScience #geoscience #RemoteSensing #geology -
Some more #work stuff.
Getting an European Research Council (ERC) grant had this terrible outcome that I thought: now we can do in-depth, thoughtful research without cutting corners and ducktape solutions. Understanding #evolution in the #fossil record required a reproducible model representation of that record and we weren't satisfied with any of the existing models. Computer models made by (Earth) scientists are rarely very good, because we are not necessarily trained to make them, but to model events happening over hundreds of thousands of years, we crucially rely on their quality.
So we decided to develop one. Thanks to its main developer Johan Hidding @eScienceCenter and the collaboration with Peter Burgess, Xianyi Liu and @Niklas_Hohmann we have a fast, sustainable, #OpenSource package in #julialang for modeling #carbonate platforms.
The preprint is out for public review: please leave us a comment at https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4561/ or try CarboKitten.jl at https://mindthegap-erc.github.io/CarboKitten.jl/
#geoscience #stratigraphy #sedimentology -
Some more #work stuff.
Getting an European Research Council (ERC) grant had this terrible outcome that I thought: now we can do in-depth, thoughtful research without cutting corners and ducktape solutions. Understanding #evolution in the #fossil record required a reproducible model representation of that record and we weren't satisfied with any of the existing models. Computer models made by (Earth) scientists are rarely very good, because we are not necessarily trained to make them, but to model events happening over hundreds of thousands of years, we crucially rely on their quality.
So we decided to develop one. Thanks to its main developer Johan Hidding @eScienceCenter and the collaboration with Peter Burgess, Xianyi Liu and @Niklas_Hohmann we have a fast, sustainable, #OpenSource package in #julialang for modeling #carbonate platforms.
The preprint is out for public review: please leave us a comment at https://egusphere.copernicus.org/preprints/2025/egusphere-2025-4561/ or try CarboKitten.jl at https://mindthegap-erc.github.io/CarboKitten.jl/
#geoscience #stratigraphy #sedimentology -
The water management of ancient Arles: Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the Arles aqueduct system 👉 https://press.uni-mainz.de/the-water-management-of-ancient-arles/
#RomanAqueduct #Roman #WaterManagement #aqueduct #carbonate #geoarchaeology #geosciences #Arles #Barbegal #geoscience
-
The water management of ancient Arles: Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the Arles aqueduct system 👉 https://press.uni-mainz.de/the-water-management-of-ancient-arles/
#RomanAqueduct #Roman #WaterManagement #aqueduct #carbonate #geoarchaeology #Antike #geosciences #Arles #Barbegal #geoscience
-
The water management of ancient Arles: Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the Arles aqueduct system 👉 https://press.uni-mainz.de/the-water-management-of-ancient-arles/
#RomanAqueduct #Roman #WaterManagement #aqueduct #carbonate #geoarchaeology #geosciences #Arles #Barbegal #geoscience
-
The water management of ancient Arles: Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the Arles aqueduct system 👉 https://press.uni-mainz.de/the-water-management-of-ancient-arles/
#RomanAqueduct #Roman #WaterManagement #aqueduct #carbonate #geoarchaeology #geosciences #Arles #Barbegal #geoscience
-
Researchers propose a transfer learning strategy for fault identification of deep fault-karst #carbonate. #openaccess at https://www.sciencedirect.com/science/article/pii/S2352854025000221. #Seismicfault #Transferlearning #ArtificialIntelligence
-
SciTech Chronicles. . . . . . . . .May 24th, 2025
#metabolic #"Peganum harmala" #sensorial #rue #"cis-urocanic acid" #"Staphylococcus epidermidis" #urocanase #microbiome #nanofiltration #membranes #hydroxide #carbonate #"Venus flytrap" #"aquatic waterwheel" #shading #"striped bug" #"USS F-1" #WHOI #Alvin #Sentry
-
Nice study testing models for #solid #state #reordering of #clumped #isotope values in #carbonate.
https://www.sciencedirect.com/science/article/pii/S0016703725001012 -
Nice study testing models for #solid #state #reordering of #clumped #isotope values in #carbonate.
https://www.sciencedirect.com/science/article/pii/S0016703725001012 -
From farmland to construction: #Bacteria strains offer #sustainable #biocement solution.
https://phys.org/news/2025-02-farmland-bacteria-strains-sustainable-biocement.html
-
From farmland to construction: #Bacteria strains offer #sustainable #biocement solution.
https://phys.org/news/2025-02-farmland-bacteria-strains-sustainable-biocement.html
-
SciTech Chronicles. . . . . . . . .Jan 30, 2025
#Ice Volcanism #Zavaritskii #sulfur #tephra #OSIRIS-REx #nucelobases #carbonate #phosphorus #boron #Zagros #Neotethys #Mesopotamia #Arabian #Eurasia #IO #Juno #JIRAM #gravitational #Tidal #Bioprinting #open-source #bioprinter #Printess #DIW #MM3D
-
Rocks breaking in tension, compression, and shear; an interesting teaching talk yesterday by Dr. Drew Lubiniecki. Below is a fascinating figure showing the loss of porosity in deformation bands (DB) in a sheared carbonate. The original porosity is shown in blue.
From Lubiniecki et al. (2019) J. Structural Geology 126:11–24
#McGillUniversity #StructuralGeology #UniversityAdelaide #Carbonate
-
Rocks breaking in tension, compression, and shear; an interesting teaching talk yesterday by Dr. Drew Lubiniecki. Below is a fascinating figure showing the loss of porosity in deformation bands (DB) in a sheared carbonate. The original porosity is shown in blue.
From Lubiniecki et al. (2019) J. Structural Geology 126:11–24
#McGillUniversity #StructuralGeology #UniversityAdelaide #Carbonate
-
Just a gentle reminder that through geological time, shifts in #carbonate producers mean that the geometry of carbonate platforms (as well as #reef shape) changed.
Please try to keep that in mind when drawing your models. I'm trying to stay mad, but I'm actually just growing disappointed. -
Just a gentle reminder that through geological time, shifts in #carbonate producers mean that the geometry of carbonate platforms (as well as #reef shape) changed.
Please try to keep that in mind when drawing your models. I'm trying to stay mad, but I'm actually just growing disappointed. -
Somehow, with everything going on, I forgot to acknowledge that the term started (and now a few weeks in). As taxing as it is, it's nice to be back in the classroom. Being able to talk about the #marine #carbon system and #carbonate rocks to #students is a nice change of pace.
-
Somehow, with everything going on, I forgot to acknowledge that the term started (and now a few weeks in). As taxing as it is, it's nice to be back in the classroom. Being able to talk about the #marine #carbon system and #carbonate rocks to #students is a nice change of pace.
-
Thermal-induced #crystallographic transformation in shells of #mussels reveal that crystallographic features in the #carbonate are more resistant to #diagenetic alteration than stable #isotope ratios.
https://www.sciencedirect.com/science/article/pii/S0031018224005121 -
Thermal-induced #crystallographic transformation in shells of #mussels reveal that crystallographic features in the #carbonate are more resistant to #diagenetic alteration than stable #isotope ratios.
https://www.sciencedirect.com/science/article/pii/S0031018224005121 -
#WeekendReading: Cala et al. on the dissolution kinetics of #carbonate minerals in the oceanic water column. Showing that the dissolution rate is proportional to the saturation state, seems trivial, but it really isn't.
Something like this was much needed for a while now.
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2023GB008009 -
#WeekendReading: Cala et al. on the dissolution kinetics of #carbonate minerals in the oceanic water column. Showing that the dissolution rate is proportional to the saturation state, seems trivial, but it really isn't.
Something like this was much needed for a while now.
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2023GB008009 -
#ShowYourStripes get new meanings as now you can also generate #biodiversity stripes as well as (for use #carbonate people) #OceanAcidification and aragonite saturation for different #ocean basins https://oceanacidificationstripes.info/
-
#ShowYourStripes get new meanings as now you can also generate #biodiversity stripes as well as (for use #carbonate people) #OceanAcidification and aragonite saturation for different #ocean basins https://oceanacidificationstripes.info/
-
#NewPaper out in the world!
What destroys a #carbonate (#mesophotic) platform? It turns out that erosion, destabilization, and lower slope dismantling all work independently of each other.
https://sciencedirect.com/science/article/pii/S0025322724001452
More cool results from expedition #SO292 -
#NewPaper out in the world!
What destroys a #carbonate (#mesophotic) platform? It turns out that erosion, destabilization, and lower slope dismantling all work independently of each other.
https://sciencedirect.com/science/article/pii/S0025322724001452
More cool results from expedition #SO292 -
Layers of #carbonate provide insight into the world of the #ancientRomans: Carbonate deposits help researchers to reconstruct the development of the former water mills of #Barbegal // #geoarchaeology @uni_mainz_eng @wileyearthspace
https://nachrichten.idw-online.de/2024/07/01/layers-of-carbonate-provide-insight-into-the-world-of-the-ancient-romans -
Layers of #carbonate provide insight into the world of the #ancientRomans: Carbonate deposits help researchers to reconstruct the development of the former water mills of #Barbegal // #geoarchaeology @uni_mainz_eng @wileyearthspace
https://nachrichten.idw-online.de/2024/07/01/layers-of-carbonate-provide-insight-into-the-world-of-the-ancient-romans -
Layers of #carbonate provide insight into the world of the #ancientRomans: Carbonate deposits help researchers to reconstruct the development of the former water mills of #Barbegal // #geoarchaeology @uni_mainz_eng @wileyearthspace
https://nachrichten.idw-online.de/2024/07/01/layers-of-carbonate-provide-insight-into-the-world-of-the-ancient-romans
