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1000 results for “silicatefondue”
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Well, they didn't make it to 10 years... And I didn't keep my original purchase receipt, so I can't make a warranty claim...
(the lower part of the rightmost battery shows the DEC 2025 code). -
Well, they didn't make it to 10 years... And I didn't keep my original purchase receipt, so I can't make a warranty claim...
(the lower part of the rightmost battery shows the DEC 2025 code). -
Well, they didn't make it to 10 years... And I didn't keep my original purchase receipt, so I can't make a warranty claim...
(the lower part of the rightmost battery shows the DEC 2025 code). -
A fascinating talk by Tricia Nadeau, USGS Hawaiian Volcano Observatory, on volcanic gas monitoring at Kīlauea:
...after an eruption with fire-fountaining, researchers need snowshoes to walk across the fresh fluffy tephra, which can be 25 meters deep close to the crater. The tephra has to be removed from the monitoring stations after each eruption.
#Volcanology #Kilauea #Hawaii #VolcanicGas #USGS_HVO #McGillUniversity
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A fascinating talk by Tricia Nadeau, USGS Hawaiian Volcano Observatory, on volcanic gas monitoring at Kīlauea.
This included sampling a groundwater-fed lake after a recent caldera collapse, using drones due to the difficult terrain and the possibility that the whole basin was filled with CO2...
#Volcanology #Kilauea #Hawaii #VolcanicGas #USGS_HVO #McGillUniversity
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A magnesium-rich basalt retrieved by the Apollo 12 mission from the Moon. brightly coloured pyroxene and olivine surround grey plagioclase in cross-polars.
This photo was taken in 2003 from a travelling collection of thin sections sponsored by NASA.
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A magnesium-rich basalt retrieved by the Apollo 12 mission from the Moon. brightly coloured pyroxene and olivine surround grey plagioclase in cross-polars.
This photo was taken in 2003 from a travelling collection of thin sections sponsored by NASA.
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A magnesium-rich basalt retrieved by the Apollo 12 mission from the Moon. brightly coloured pyroxene and olivine surround grey plagioclase in cross-polars.
This photo was taken in 2003 from a travelling collection of thin sections sponsored by NASA.
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A magnesium-rich basalt retrieved by the Apollo 12 mission from the Moon. brightly coloured pyroxene and olivine surround grey plagioclase in cross-polars.
This photo was taken in 2003 from a travelling collection of thin sections sponsored by NASA.
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A magnesium-rich basalt retrieved by the Apollo 12 mission from the Moon. brightly coloured pyroxene and olivine surround grey plagioclase in cross-polars.
This photo was taken in 2003 from a travelling collection of thin sections sponsored by NASA.
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@sellathechemist Heat engines with the Carnot limit increasing as the temperature difference between surface and the top of the atmosphere increases.
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@sellathechemist Heat engines with the Carnot limit increasing as the temperature difference between surface and the top of the atmosphere increases.
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@sellathechemist Heat engines with the Carnot limit increasing as the temperature difference between surface and the top of the atmosphere increases.
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@sellathechemist Heat engines with the Carnot limit increasing as the temperature difference between surface and the top of the atmosphere increases.
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@sellathechemist Heat engines with the Carnot limit increasing as the temperature difference between surface and the top of the atmosphere increases.
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Native copper in a sedimentary conglomerate. It is proposed that detrital hematite reacts with copper sulfate solutions to reduce the copper and the fluids carry away the iron and sulfur.
From Calumet and Hekla Mine, Michigan. University of Waterloo Earth Sciences Museum Collection.
#OreCup25 #MinCup25 #Copper #Michigan #UpperPeninsula #UWaterloo
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Native copper in a sedimentary conglomerate. It is proposed that detrital hematite reacts with copper sulfate solutions to reduce the copper and the fluids carry away the iron and sulfur.
From Calumet and Hekla Mine, Michigan. University of Waterloo Earth Sciences Museum Collection.
#OreCup25 #MinCup25 #Copper #Michigan #UpperPeninsula #UWaterloo
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Native copper in a sedimentary conglomerate. It is proposed that detrital hematite reacts with copper sulfate solutions to reduce the copper and the fluids carry away the iron and sulfur.
From Calumet and Hekla Mine, Michigan. University of Waterloo Earth Sciences Museum Collection.
#OreCup25 #MinCup25 #Copper #Michigan #UpperPeninsula #UWaterloo
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Native copper in a sedimentary conglomerate. It is proposed that detrital hematite reacts with copper sulfate solutions to reduce the copper and the fluids carry away the iron and sulfur.
From Calumet and Hekla Mine, Michigan. University of Waterloo Earth Sciences Museum Collection.
#OreCup25 #MinCup25 #Copper #Michigan #UpperPeninsula #UWaterloo
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Native copper in a sedimentary conglomerate. It is proposed that detrital hematite reacts with copper sulfate solutions to reduce the copper and the fluids carry away the iron and sulfur.
From Calumet and Hekla Mine, Michigan. University of Waterloo Earth Sciences Museum Collection.
#OreCup25 #MinCup25 #Copper #Michigan #UpperPeninsula #UWaterloo
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Nice article on the type locality of #carrollite : Carroll County, Maryland and the Patapsco Mine.
https://jamesrada.com/carrollite-the-mineral-once-found-only-in-carroll-county/
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Nice article on the type locality of #carrollite : Carroll County, Maryland and the Patapsco Mine.
https://jamesrada.com/carrollite-the-mineral-once-found-only-in-carroll-county/
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Nice article on the type locality of #carrollite : Carroll County, Maryland and the Patapsco Mine.
https://jamesrada.com/carrollite-the-mineral-once-found-only-in-carroll-county/
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Nice article on the type locality of #carrollite : Carroll County, Maryland and the Patapsco Mine.
https://jamesrada.com/carrollite-the-mineral-once-found-only-in-carroll-county/
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Nice article on the type locality of #carrollite : Carroll County, Maryland and the Patapsco Mine.
https://jamesrada.com/carrollite-the-mineral-once-found-only-in-carroll-county/
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#Galena is a primary ore mineral for lead.
Nearly every car on the road today, even EVs, have a lead battery for powering accessories.
Lead batteries are the most recycled product (over 99% in the US) and overall lead recycling (76%) is second only to gold.
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#Galena is a primary ore mineral for lead.
Nearly every car on the road today, even EVs, have a lead battery for powering accessories.
Lead batteries are the most recycled product (over 99% in the US) and overall lead recycling (76%) is second only to gold.
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#Galena is a primary ore mineral for lead.
Nearly every car on the road today, even EVs, have a lead battery for powering accessories.
Lead batteries are the most recycled product (over 99% in the US) and overall lead recycling (76%) is second only to gold.
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#Galena is a primary ore mineral for lead.
Nearly every car on the road today, even EVs, have a lead battery for powering accessories.
Lead batteries are the most recycled product (over 99% in the US) and overall lead recycling (76%) is second only to gold.
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#Galena is a primary ore mineral for lead.
Nearly every car on the road today, even EVs, have a lead battery for powering accessories.
Lead batteries are the most recycled product (over 99% in the US) and overall lead recycling (76%) is second only to gold.