Beryllium ore specimen from the USGS mineral collection. High-definition image showing granular structure and pale color.
Images
Images from the Geology, Energy and Minerals Mission Area
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Beryllium Ore
Beryllium ore specimen from the USGS mineral collection. High-definition image showing granular structure and pale color.
Beryllium Ore 2
High-definition image of beryllium ore with visible mineral inclusions and rough texture.
High-definition image of beryllium ore with visible mineral inclusions and rough texture.
Blister Copper Sample
Isolated blister copper specimen from the USGS mineral collection. High-definition image showing rough surface and oxidized color.
Isolated blister copper specimen from the USGS mineral collection. High-definition image showing rough surface and oxidized color.
Blue Calcite Crystal
USGS mineral specimen of blue calcite. High-definition image showing translucent structure and soft blue color.
USGS mineral specimen of blue calcite. High-definition image showing translucent structure and soft blue color.
Calcite and Fluorite Specimen
Isolated USGS mineral specimen featuring calcite and fluorite. High-definition image showing crystal structure and color contrast.
Isolated USGS mineral specimen featuring calcite and fluorite. High-definition image showing crystal structure and color contrast.
Black Calcite
Isolated black calcite specimen from the USGS mineral collection. High-definition image showing dark coloration and crystal texture.
Isolated black calcite specimen from the USGS mineral collection. High-definition image showing dark coloration and crystal texture.
Blue Calcite
USGS mineral specimen of blue calcite. High-definition image showing translucent structure and soft blue color.
USGS mineral specimen of blue calcite. High-definition image showing translucent structure and soft blue color.
Blue Calcite 2
High-definition image of blue calcite specimen with layered crystal structure and pale blue hue.
High-definition image of blue calcite specimen with layered crystal structure and pale blue hue.
Celestite Crystal
Isolated celestite specimen from the USGS mineral collection. High-definition image showing pale blue color and prismatic crystal structure.
Isolated celestite specimen from the USGS mineral collection. High-definition image showing pale blue color and prismatic crystal structure.
Chalcopyrite, Pentlandite & Pyrrhotite Specimen
Isolated USGS mineral specimen featuring chalcopyrite, pentlandite, and pyrrhotite. High-definition image showing metallic texture and layered structure.
Isolated USGS mineral specimen featuring chalcopyrite, pentlandite, and pyrrhotite. High-definition image showing metallic texture and layered structure.
Chromite Specimen
Isolated chromite specimen from the USGS mineral collection. High-definition image showing granular texture and dark coloration.
Isolated chromite specimen from the USGS mineral collection. High-definition image showing granular texture and dark coloration.
Chromium Chromite Sample 1
High-definition photography of a chromium-rich chromite specimen from the USGS mineral collection. Image highlights granular texture and dark color.
High-definition photography of a chromium-rich chromite specimen from the USGS mineral collection. Image highlights granular texture and dark color.
Ferrochromium Low Carbon Sample 2
Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Chrysocolla Specimen
Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Chrysocolla Specimen 2
High-definition image of chrysocolla specimen with rough texture and turquoise coloration.
High-definition image of chrysocolla specimen with rough texture and turquoise coloration.
Covellite and Pyrite
High-definition image of covellite with pyrite, showing the deep blue iridescence of covellite alongside the brassy metallic luster of pyrite in a single specimen.
High-definition image of covellite with pyrite, showing the deep blue iridescence of covellite alongside the brassy metallic luster of pyrite in a single specimen.
Enargite Specimen 2
High-definition image of enargite specimen with granular texture and dark metallic color.
High-definition image of enargite specimen with granular texture and dark metallic color.
Fluorite Crystal
Isolated fluorite specimen from the USGS mineral collection. High-definition image showing cubic structure and vibrant color.
Isolated fluorite specimen from the USGS mineral collection. High-definition image showing cubic structure and vibrant color.
Fluorspar Specimen 2
High-definition image of fluorspar specimen showing translucent texture and pale purple color.
High-definition image of fluorspar specimen showing translucent texture and pale purple color.
Galena and Chalcopyrite Specimen
USGS mineral specimen featuring galena and chalcopyrite. High-definition image showing metallic textures and color contrast.
USGS mineral specimen featuring galena and chalcopyrite. High-definition image showing metallic textures and color contrast.
Garnierite Specimen
Isolated garnierite specimen from the USGS mineral collection. High-definition image showing greenish hue and fibrous texture.
Isolated garnierite specimen from the USGS mineral collection. High-definition image showing greenish hue and fibrous texture.