Isolated high-resolution image of columbite-tantalite ore, a mineral specimen from the USGS collection, highlighting its granular texture and crystal structure.
Images
Energy and Minerals Mission Area images.
Filter Total Items: 523
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.
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.
Barite
Isolated barite specimen from the USGS mineral collection. High-definition image showing tabular crystal structure and pale color.
Isolated barite specimen from the USGS mineral collection. High-definition image showing tabular crystal structure and pale color.
Barite Crystal 3
Isolated USGS mineral specimen of barite with visible crystal faces and granular texture.
Isolated USGS mineral specimen of barite with visible crystal faces and granular texture.
Bauxite Sample
Isolated bauxite specimen from the USGS mineral collection. High-definition image showing earthy texture and reddish-brown color.
Isolated bauxite specimen from the USGS mineral collection. High-definition image showing earthy texture and reddish-brown color.
Bauxite Sample 2
Isolated USGS mineral specimen of vesicular basalt. High-definition image showing porous side texture and dark volcanic color.
Isolated USGS mineral specimen of vesicular basalt. High-definition image showing porous side texture and dark volcanic color.
Bauxite Aluminum Ore
Bauxite ore specimen from the USGS mineral collection. High-definition image showing earthy structure and aluminum content.
Bauxite ore specimen from the USGS mineral collection. High-definition image showing earthy structure and aluminum content.
Barite Crystal 2
High-definition image of a barite specimen showing layered structure and subtle color variations.
High-definition image of a barite specimen showing layered structure and subtle color variations.
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.
Calcite with Fluorite
USGS mineral specimen featuring calcite with fluorite inclusions. High-definition image showing color contrast and crystal texture.
USGS mineral specimen featuring calcite with fluorite inclusions. High-definition image showing color contrast and crystal texture.
Calcite Marble
Isolated calcite marble specimen from the USGS mineral collection. High-definition image showing fine-grained texture and white coloration.
Isolated calcite marble specimen from the USGS mineral collection. High-definition image showing fine-grained texture and white coloration.
Calcite Travertine
Isolated travertine specimen from the USGS mineral collection. High-definition image showing banded texture and earthy color.
Isolated travertine specimen from the USGS mineral collection. High-definition image showing banded texture and earthy color.
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.
Chromium Chromite Sample 2
Isolated specimen of chromium chromite from the USGS mineral collection. High-definition image showing coarse texture and metallic sheen.
Isolated specimen of chromium chromite from the USGS mineral collection. High-definition image showing coarse texture and metallic sheen.
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 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.
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.
Galena Specimen
Isolated galena specimen from the USGS mineral collection. High-definition image showing cubic structure and metallic luster.
Isolated galena specimen from the USGS mineral collection. High-definition image showing cubic structure and metallic luster.
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.
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.