Isolated skeletal gypsum specimen from the USGS mineral collection. High-definition image showing intricate crystal structure.
Images
Images from the Geology, Energy and Minerals Mission Area
Filter Total Items: 551
Skeletal Gypsum 1
Isolated skeletal gypsum specimen from the USGS mineral collection. High-definition image showing intricate crystal structure.
Magnesite (Magnesium Ore)
Isolated magnesite specimen from the USGS mineral collection. High-definition image showing granular texture and pale coloration.
Isolated magnesite specimen from the USGS mineral collection. High-definition image showing granular texture and pale coloration.
Malachite Specimen
Isolated malachite specimen from the USGS mineral collection. High-definition image showing banded green texture and fibrous structure.
Isolated malachite specimen from the USGS mineral collection. High-definition image showing banded green texture and fibrous structure.
Spodumene Specimen 2
High-definition image of spodumene specimen with fibrous texture and light coloration.
High-definition image of spodumene specimen with fibrous texture and light coloration.
Trona Specimen
Isolated trona specimen from the USGS mineral collection. High-definition image showing fibrous texture and pale coloration.
Isolated trona specimen from the USGS mineral collection. High-definition image showing fibrous texture and pale coloration.
Wolframite (Tungsten Ore)
Isolated wolframite specimen from the USGS mineral collection. High-definition image showing dense texture and dark metallic luster.
Isolated wolframite specimen from the USGS mineral collection. High-definition image showing dense texture and dark metallic luster.
Vanadium Sample 1
Isolated vanadium specimen from the USGS mineral collection. High-definition image showing metallic surface and smooth texture.
Isolated vanadium specimen from the USGS mineral collection. High-definition image showing metallic surface and smooth texture.
Zirconium Metal Sample 2
High-definition image of zirconium metal specimen with fine-grained texture and silvery color.
High-definition image of zirconium metal specimen with fine-grained texture and silvery color.
Oil Shale Sample 1
Isolated oil shale specimen from the USGS mineral collection. High-definition image showing layered texture and dark organic material.
Isolated oil shale specimen from the USGS mineral collection. High-definition image showing layered texture and dark organic material.
Sandstone Group Sample
Group of sandstone specimens from the USGS mineral collection. High-definition image showing varied textures and color tones.
Group of sandstone specimens from the USGS mineral collection. High-definition image showing varied textures and color tones.
Silicon Sample 3
USGS mineral specimen of silicon. High-definition image showing fine-grained texture and metallic sheen.
USGS mineral specimen of silicon. High-definition image showing fine-grained texture and metallic sheen.
Silver-Bismuth Ore
Isolated silver-bismuth ore specimen from the USGS mineral collection. High-definition image showing metallic inclusions and granular texture.
Isolated silver-bismuth ore specimen from the USGS mineral collection. High-definition image showing metallic inclusions and granular texture.
Sphalerite Specimen 6
Isolated sphalerite specimen from the USGS mineral collection. High-definition image showing granular texture and dark luster.
Isolated sphalerite specimen from the USGS mineral collection. High-definition image showing granular texture and dark luster.
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.
Franklinite, Zincite & Calcite Specimen
Isolated USGS mineral specimen featuring franklinite, zincite, and calcite. High-definition image showing contrasting textures and colors.
Isolated USGS mineral specimen featuring franklinite, zincite, and calcite. High-definition image showing contrasting textures and colors.
Lithium Spodumene 1
Isolated spodumene specimen from the USGS mineral collection. High-definition image showing prismatic structure and pale color.
Isolated spodumene specimen from the USGS mineral collection. High-definition image showing prismatic structure and pale color.
Lithium Spodumene 2
High-definition image of spodumene specimen with fibrous texture and light green hue.
High-definition image of spodumene specimen with fibrous texture and light green hue.
Almandite and Calcite Specimen
Isolated USGS mineral specimen featuring almandite garnet and calcite. High-definition image showing crystal structure and contrasting color.
Isolated USGS mineral specimen featuring almandite garnet and calcite. High-definition image showing crystal structure and contrasting color.
Ferrochromium Sample
Isolated ferrochromium specimen from the USGS mineral collection. High-definition image showing metallic texture and silvery color.
Isolated ferrochromium specimen from the USGS mineral collection. High-definition image showing metallic texture and silvery color.
Ferrochromium Low Carbon Sample 1
High-definition image of low-carbon ferrochromium specimen showing fine-grained metallic texture.
High-definition image of low-carbon ferrochromium specimen showing fine-grained metallic texture.
Cobalt
High-definition image of an isolated cobalt specimen from the USGS mineral collection, showcasing its metallic luster, dense structure, and bluish-gray coloration.
High-definition image of an isolated cobalt specimen from the USGS mineral collection, showcasing its metallic luster, dense structure, and bluish-gray coloration.