Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Images
Images from the Geology, Energy and Minerals Mission Area
Filter Total Items: 551
Chrysocolla Specimen
Isolated USGS mineral specimen of low-carbon ferrochromium. High-definition image showing smooth metallic surface.
Columbite-Tantalite Sample 1
Isolated high-resolution image of columbite-tantalite ore, a mineral specimen from the USGS collection, highlighting its granular texture and crystal structure.
Isolated high-resolution image of columbite-tantalite ore, a mineral specimen from the USGS collection, highlighting its granular texture and crystal structure.
Covellite and Pyrite 2
Isolated mineral specimen featuring covellite and pyrite, captured in high resolution to emphasize the contrast between blue and gold metallic textures.
Isolated mineral specimen featuring covellite and pyrite, captured in high resolution to emphasize the contrast between blue and gold metallic textures.
Garnierite Specimen 3
High-definition image of garnierite specimen with layered texture and pale green color.
High-definition image of garnierite specimen with layered texture and pale green color.
Stromatolites with Algal Structure
USGS mineral specimen of stromatolites showing preserved algal structures. High-definition image highlighting layered texture and fossil patterns.
USGS mineral specimen of stromatolites showing preserved algal structures. High-definition image highlighting layered texture and fossil patterns.
Argentiferous Tetrahedrite 3
USGS mineral specimen of argentiferous tetrahedrite. High-definition image showing granular structure and metallic sheen.
USGS mineral specimen of argentiferous tetrahedrite. High-definition image showing granular structure and metallic sheen.
Wolframite (Tungsten Ore) 3
High-definition image of wolframite specimen with fine-grained texture and dark luster.
High-definition image of wolframite specimen with fine-grained texture and dark luster.
Vanadinite Specimen 2
High-definition image of vanadinite specimen with prismatic structure and vibrant coloration.
High-definition image of vanadinite specimen with prismatic structure and vibrant coloration.
Wollastonite Specimen
Isolated wollastonite specimen from the USGS mineral collection. High-definition image showing fibrous texture and pale coloration.
Isolated wollastonite specimen from the USGS mineral collection. High-definition image showing fibrous texture and pale coloration.
Bauxite Macro View
Macro image of a bauxite specimen showing detailed texture and color variation. Isolated USGS mineral sample.
Macro image of a bauxite specimen showing detailed texture and color variation. Isolated USGS mineral sample.
Beryllium Ore 3
Isolated beryllium ore specimen showing coarse texture and light coloration. High-definition USGS mineral image.
Isolated beryllium ore specimen showing coarse texture and light coloration. High-definition USGS mineral image.
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.
Clear Calcite
Isolated clear calcite specimen from the USGS mineral collection. High-definition image showing transparent crystal structure.
Isolated clear calcite specimen from the USGS mineral collection. High-definition image showing transparent crystal structure.
Calcite Group Sample
Group of calcite specimens from the USGS mineral collection. High-definition image showing varied textures and crystal forms.
Group of calcite specimens from the USGS mineral collection. High-definition image showing varied textures and crystal forms.
Calcite Group Sample 2
High-definition image of multiple calcite specimens showing diverse crystal structures and color variations
High-definition image of multiple calcite specimens showing diverse crystal structures and color variations
Calcite Marble 2
High-definition image of calcite marble specimen with smooth surface and subtle veining.
High-definition image of calcite marble specimen with smooth surface and subtle veining.
Chalcopyrite Specimen 2
High-definition image of chalcopyrite specimen showing brassy color and crystal structure.
High-definition image of chalcopyrite specimen showing brassy color and crystal structure.
Chalcopyrite, Pentlandite & Pyrrhotite Specimen 2
High-definition image of chalcopyrite, pentlandite, and pyrrhotite specimen showing metallic luster and granular structure.
High-definition image of chalcopyrite, pentlandite, and pyrrhotite specimen showing metallic luster and granular 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.