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A copper mine ore nugget.
Uvarovite isolated on black background. macro detail close-up rough raw unpolished semi-precious gemstone
Magnified close up of mineral encrusted basalt rock.
Fragments of the Russian-made Kh-22 anti-ship cruise missile. Debris of a high-explosive cumulative warhead.
uvarovite from Saranovskii Mine, Perm Krai, Russia isolated on white background
Pallasite is a type of stony\
small green shiny metallic nugget just found by searchers on the white background
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Fragment of rock observed with two light filters, under a polarizing microscope.
Raw galena ore, aka lead sulfide, with blue-grey color on dark background
Photo of olivine gemstone also called peridot
green stone
Uvarovit (green garnet), crystallization
Metamorphic rock with a turquoise mineral layer.
Atacamite calcination of chlorides
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Beryl precious green stone on an isolated background
Abstract background with stone texture
Green Uvarovite from Ukraine. photography isolated on white blackground. macro detail background. close-up Rough raw unpolished semi-precious gemstone.
Volcanic Basalt lava rock sample. Cavities due to escaping gas bubbles later filled with mineralisation from groundwater fluids
99.9% fine molybdenum isolated on white background
One of meteorites that fell in prehistoric times in Namibia, near Gibeon town, Namibia. Gibeon meteorites are composed of an iron-nickel alloy containing significant amounts of cobalt and phosphorus.
crystal; quartz; stone; purple; gem;
Stone texture background
Natural chrysolite, olivine green color transparent raw crystal, close up, white background
green rock in hand
Macro of Martian Meteorite Zagami which fell in Nigeria in 1962 in neutral light, revealing the mineral crystals of pyroxene and olivine
Rustic stones, corroded textures, colorful and interesting backgrounds and charming textures, used for web design and abstract backgrounds
Photo of olivine gemstone also called peridot
Magnified close up of maroon shale bands in granite intrusive rock.
Free Images: "bestof:Rock schema.jpg <gallery> thumb A 2 810 gram slice of the mysterious Northwest Africa 7325 Meteorite with green chromium diopside crystals Photograph courtesy"
Rock schema.jpg
Northwest Africa 7325.JPG
NWA 5549, Iron, IAB-MG - Center for Meteorite Studies - Arizona State University - Tempe, AZ - DSC05765.JPG
ISS015-E-15323 lrg.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12893585345).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12893583173).jpg
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