Isolated USGS mineral specimen featuring franklinite, zincite, and calcite. High-definition image showing contrasting textures and colors.
Images
Images from the Geology, Energy and Minerals Mission Area
Filter Total Items: 565
Franklinite, Zincite & Calcite Specimen
Isolated USGS mineral specimen featuring franklinite, zincite, and calcite. High-definition image showing contrasting textures and colors.
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.
Galena Specimen 2
High-definition image of galena specimen showing crystal faces and silvery-gray color.
High-definition image of galena specimen showing crystal faces and silvery-gray color.
Galena and Chalcopyrite Specimen 2
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 2
Isolated garnierite specimen from the USGS mineral collection. High-definition image showing green coloration and earthy texture.
Isolated garnierite specimen from the USGS mineral collection. High-definition image showing green coloration and earthy texture.
Garnet Crystal
Garnet specimen from the USGS mineral collection. High-definition image showing dodecahedral crystal structure and deep red color.
Garnet specimen from the USGS mineral collection. High-definition image showing dodecahedral crystal structure and deep red color.
Garnet Crystal 2
High-definition image of garnet specimen with visible crystal faces and rich coloration.
High-definition image of garnet specimen with visible crystal faces and rich coloration.
Germanium Metal Sample
High-definition image of refined germanium metal specimen showing shiny surface and silvery color.
High-definition image of refined germanium metal specimen showing shiny surface and silvery color.
Gold Ore – 0.5 oz/ton
USGS mineral specimen of gold ore with 0.5 oz per short ton. High-definition image showing granular texture and metallic flecks.
USGS mineral specimen of gold ore with 0.5 oz per short ton. High-definition image showing granular texture and metallic flecks.
Gold Ore – 14 oz/ton
High-definition image of gold ore specimen with 14 oz per short ton. Isolated USGS mineral sample showing granular texture and metallic highlights.
High-definition image of gold ore specimen with 14 oz per short ton. Isolated USGS mineral sample showing granular texture and metallic highlights.
Gold Ore with Pyrrhotite, Galena, Sphalerite & Pyrite
Gold Ore with Pyrrhotite, Galena, Sphalerite & PyriteUSGS mineral specimen featuring gold ore with pyrrhotite, galena, sphalerite, and pyrite. High-definition image showing complex texture and metallic inclusions.
Gold Ore with Pyrrhotite, Galena, Sphalerite & Pyrite
Gold Ore with Pyrrhotite, Galena, Sphalerite & PyriteUSGS mineral specimen featuring gold ore with pyrrhotite, galena, sphalerite, and pyrite. High-definition image showing complex texture and metallic inclusions.
Gold Ore – Carlin Type
Isolated gold ore specimen from Carlin-type deposit. High-definition image showing fine-grained texture and subtle gold content.
Isolated gold ore specimen from Carlin-type deposit. High-definition image showing fine-grained texture and subtle gold content.
Graphite Lump 2
High-definition image of graphite clump specimen showing layered texture and dark gray color.
High-definition image of graphite clump specimen showing layered texture and dark gray color.
Graphite Lump
Isolated lump captured in high-definition photography, emphasizing flaky texture and dark gray color.
Isolated lump captured in high-definition photography, emphasizing flaky texture and dark gray color.
Gypsum Specimen 2
High-definition image of gypsum specimen showing fibrous texture and pale coloration. Isolated USGS mineral sample.
High-definition image of gypsum specimen showing fibrous texture and pale coloration. Isolated USGS mineral sample.
Hafnium Sample
Isolated hafnium specimen from the USGS mineral collection. High-definition image showing metallic luster and smooth surface.
Isolated hafnium specimen from the USGS mineral collection. High-definition image showing metallic luster and smooth surface.
Hafnium Crystal Bar
High-definition image of hafnium crystal bar showing shiny surface and refined structure.
High-definition image of hafnium crystal bar showing shiny surface and refined structure.
Kyanite Specimen
Isolated kyanite specimen from the USGS mineral collection. High-definition image showing bladed crystal structure and blue color.
Isolated kyanite specimen from the USGS mineral collection. High-definition image showing bladed crystal structure and blue color.
Lead-Zinc-Copper Ore 1
USGS mineral specimen featuring kyanite and pyrite. High-definition image highlighting fibrous structure and metallic inclusions.
USGS mineral specimen featuring kyanite and pyrite. High-definition image highlighting fibrous structure and metallic inclusions.
Lead-Zinc-Copper Ore 2
High-definition image of lead-zinc-copper ore specimen with granular structure and metallic inclusions.
High-definition image of lead-zinc-copper ore specimen with granular structure and metallic inclusions.
Lead-Zinc-Copper Ore 4
High-definition image of ore specimen with visible lead, zinc, and copper minerals. Isolated USGS sample.
High-definition image of ore specimen with visible lead, zinc, and copper minerals. Isolated USGS sample.