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Natural Magnesite Mineral crystals - Magnesium Cluster
Topaz crystal isolated on the white background.
specimen of natural raw quartz crystal cutout on white background
Zinc material,raw
Close-up of naturally occurring metallic mineral lead ore
Olivine gemstone, peridot
Fragment of uranium or yellow cake
Macro cubical pyrite on white matrix isolated on gray background
Pegmatite rock close up with many crystals.
Pyrolusite ore is a mineral basically composed of manganese dioxide.
Mineral Fusinus sp. Pliozän
Druza of large crystals of galena, with crystals of calcite and siderite
sunstone mineral stone sample macro photography
Museum piece. Macro shot.
Green quartz crystal isolated on the white background.
White selenite on a white background.
Triangle calcite crystal cluster from Turkey.\nCalcite is a mineral name and the chemical structure of this mineral, called carbonate rocks, is CaCO3. It is found in crystal form in various shapes (crystallizes as rhomboid, scalenoeder) and has a glassy, ​​colorless and transparent structure. It is easily ground and a white powder is obtained. Its hardness is 3 on Moh's scale and its density is 2.6-2.7.
Sample of biotite Schist, from the shear zone in the Beitbridge Complex in South Africa. Schist is metamorphic rock caused by pressure during medium grade metamorphism.
Asbestos family mineral band in geological rock sample
specimen of natural raw malachite rock cutout on white background
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Gold (Au) ore. The element associated with quartz veins and sulfides. White background. Largest producers China, Australia, Russia, Canada, USA, Mexico, South Africa, Uzbekistan
Studio shot on black background
green background with crystal quartz crystals is a beautiful background and an abstract, macro
Barite on fluoride
Vivid green fluorite ore extracted, from Lampang Thailand.
Orthoclase, or orthoclase feldspar (KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The close-up image shows several Orthoclase crystals.
Old pieces of metal cut with a saw. Small metalwork in a home workshop. Light background.
Mica , a shiny silicate mineral with a layered structure, found as minute scales in granite and other rocks, or as crystals. It is used as a thermal or electrical insulator.
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