@derekroggg.bsky.social
Reposted
Mineral Matters #890 - Vonsenite, Manziana, Bracciano Lake, Italy
#mineralmatters #minerals #🧪 open.substack.com/pub/mineralm...
#mineralmatters #minerals #🧪 open.substack.com/pub/mineralm...
Vonsenite, Manziana, Bracciano Lake, Italy
Mineral Matters #890
open.substack.com
November 26, 2025 at 4:18 AM
Mineral Matters #890 - Vonsenite, Manziana, Bracciano Lake, Italy
#mineralmatters #minerals #🧪 open.substack.com/pub/mineralm...
#mineralmatters #minerals #🧪 open.substack.com/pub/mineralm...
Reposted
Reposted
モリオン（黒水晶）原石ポイント
Morion Quartz Crystal, Arkansas, USA.
www.makoce33.com/view/item/00...
#crystals #minerals #crystalcollector #makoce
#素敵なクリスタル達を紹介したい
#マコーチェイ
#bluesky鉱物部
Morion Quartz Crystal, Arkansas, USA.
www.makoce33.com/view/item/00...
#crystals #minerals #crystalcollector #makoce
#素敵なクリスタル達を紹介したい
#マコーチェイ
#bluesky鉱物部
November 18, 2025 at 9:45 AM
モリオン（黒水晶）原石ポイント
Morion Quartz Crystal, Arkansas, USA.
www.makoce33.com/view/item/00...
#crystals #minerals #crystalcollector #makoce
#素敵なクリスタル達を紹介したい
#マコーチェイ
#bluesky鉱物部
Morion Quartz Crystal, Arkansas, USA.
www.makoce33.com/view/item/00...
#crystals #minerals #crystalcollector #makoce
#素敵なクリスタル達を紹介したい
#マコーチェイ
#bluesky鉱物部
Reposted
318 of #365Minerals 🧪⚒️
Scheelite:
- A calcium tungstate mineral
- An important ore of tungsten
- Forms during contact metamorphism and in hydrothermal veins
- Named after Carl Wilhelm Scheele (1742-1786), a Swedish chemist #minerals
Scheelite:
- A calcium tungstate mineral
- An important ore of tungsten
- Forms during contact metamorphism and in hydrothermal veins
- Named after Carl Wilhelm Scheele (1742-1786), a Swedish chemist #minerals
November 14, 2025 at 10:09 AM
318 of #365Minerals 🧪⚒️
Scheelite:
- A calcium tungstate mineral
- An important ore of tungsten
- Forms during contact metamorphism and in hydrothermal veins
- Named after Carl Wilhelm Scheele (1742-1786), a Swedish chemist #minerals
Scheelite:
- A calcium tungstate mineral
- An important ore of tungsten
- Forms during contact metamorphism and in hydrothermal veins
- Named after Carl Wilhelm Scheele (1742-1786), a Swedish chemist #minerals
Reposted
319 of #365Minerals 🧪⚒️
Monazite:
- A phosphate mineral series with species rich in cerium, lanthanum, neodymium, samarium or gadolinium
- Radioactive due to thorium and sometimes uranium
- Its name comes from the Greek word "μονάζειν/monázein (to be alone) because of its isolated crystals #minerals
Monazite:
- A phosphate mineral series with species rich in cerium, lanthanum, neodymium, samarium or gadolinium
- Radioactive due to thorium and sometimes uranium
- Its name comes from the Greek word "μονάζειν/monázein (to be alone) because of its isolated crystals #minerals
November 15, 2025 at 7:49 AM
319 of #365Minerals 🧪⚒️
Monazite:
- A phosphate mineral series with species rich in cerium, lanthanum, neodymium, samarium or gadolinium
- Radioactive due to thorium and sometimes uranium
- Its name comes from the Greek word "μονάζειν/monázein (to be alone) because of its isolated crystals #minerals
Monazite:
- A phosphate mineral series with species rich in cerium, lanthanum, neodymium, samarium or gadolinium
- Radioactive due to thorium and sometimes uranium
- Its name comes from the Greek word "μονάζειν/monázein (to be alone) because of its isolated crystals #minerals
Reposted
321 of #365Minerals 🧪⚒️
Biotite:
- A mica group mineral
- Forms in igneous and metamorphic rocks
- Can be used to date rocks
- Named after Jean-Baptiste Biot (1774-1862), a physicist who studied the optical properties of mica #minerals #MineralMonday
Biotite:
- A mica group mineral
- Forms in igneous and metamorphic rocks
- Can be used to date rocks
- Named after Jean-Baptiste Biot (1774-1862), a physicist who studied the optical properties of mica #minerals #MineralMonday
November 17, 2025 at 10:50 AM
321 of #365Minerals 🧪⚒️
Biotite:
- A mica group mineral
- Forms in igneous and metamorphic rocks
- Can be used to date rocks
- Named after Jean-Baptiste Biot (1774-1862), a physicist who studied the optical properties of mica #minerals #MineralMonday
Biotite:
- A mica group mineral
- Forms in igneous and metamorphic rocks
- Can be used to date rocks
- Named after Jean-Baptiste Biot (1774-1862), a physicist who studied the optical properties of mica #minerals #MineralMonday
Reposted
320 of #365Minerals 🧪⚒️
Tremolite:
- An amphibole group mineral
- The fibrous form is classed as asbestos
- Forms via the metamorphism of quartz and dolomite rich sediments
- Named after Tremola Valley in Tessin, Switzerland #minerals
Tremolite:
- An amphibole group mineral
- The fibrous form is classed as asbestos
- Forms via the metamorphism of quartz and dolomite rich sediments
- Named after Tremola Valley in Tessin, Switzerland #minerals
November 16, 2025 at 12:58 PM
320 of #365Minerals 🧪⚒️
Tremolite:
- An amphibole group mineral
- The fibrous form is classed as asbestos
- Forms via the metamorphism of quartz and dolomite rich sediments
- Named after Tremola Valley in Tessin, Switzerland #minerals
Tremolite:
- An amphibole group mineral
- The fibrous form is classed as asbestos
- Forms via the metamorphism of quartz and dolomite rich sediments
- Named after Tremola Valley in Tessin, Switzerland #minerals
Reposted
NEW: Epstein survivors release the most powerful PSA I have ever seen.
Make this go viral so every member of the House of Representatives sees it.
Make this go viral so every member of the House of Representatives sees it.
November 16, 2025 at 11:43 PM
NEW: Epstein survivors release the most powerful PSA I have ever seen.
Make this go viral so every member of the House of Representatives sees it.
Make this go viral so every member of the House of Representatives sees it.
Reposted
New from 404 Media: Microsoft and nuclear power company Westinghouse Nuclear want to use AI to speed up the construction of new nuclear power plants in the United States.
"may lead [..] to catastrophic nuclear consequences" and distrust of nuclear tech
www.404media.co/power-compan...
"may lead [..] to catastrophic nuclear consequences" and distrust of nuclear tech
www.404media.co/power-compan...
Power Companies Are Using AI To Build Nuclear Power Plants
Tech companies are betting big on nuclear energy to meet AIs massive power demands and they're using that AI to speed up the construction of new nuclear power plants.
www.404media.co
November 14, 2025 at 5:38 PM
New from 404 Media: Microsoft and nuclear power company Westinghouse Nuclear want to use AI to speed up the construction of new nuclear power plants in the United States.
"may lead [..] to catastrophic nuclear consequences" and distrust of nuclear tech
www.404media.co/power-compan...
"may lead [..] to catastrophic nuclear consequences" and distrust of nuclear tech
www.404media.co/power-compan...
Reposted
Snuck out for a quick photo of tonight's hazy full Moon in #SantaBarbara right before #Mamdani took the stage. Good thing I did then too because I can barely see it now!
What an incredible day this has been!
#MoonPhotography #MoonPhotos #MoonShots #Photography
What an incredible day this has been!
#MoonPhotography #MoonPhotos #MoonShots #Photography
November 5, 2025 at 4:49 AM
Snuck out for a quick photo of tonight's hazy full Moon in #SantaBarbara right before #Mamdani took the stage. Good thing I did then too because I can barely see it now!
What an incredible day this has been!
#MoonPhotography #MoonPhotos #MoonShots #Photography
What an incredible day this has been!
#MoonPhotography #MoonPhotos #MoonShots #Photography
Reposted
When you got a good blurb and you want to show it off. cc @nickharkaway.com!
November 5, 2025 at 9:56 AM
When you got a good blurb and you want to show it off. cc @nickharkaway.com!
Reposted
