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Macro cubical pyrite on white matrix isolated on gray background
Mineral Fusinus sp. Pliozän
Druza of large crystals of galena, with crystals of calcite and siderite
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Olivine gemstone, peridot
Gold (Au) ore. The element associated with quartz veins and sulfides. White background.  Largest producers China, Australia, Russia, Canada, USA, Mexico, South Africa, Uzbekistan
rock surface
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.
Crystal raw ore
Bismuth is a golden-black mineral. Close-up, background and texture of the mineral.
Close-up of crystals of minerals on the summit of Mount Roraima, Roraima, Bolivar State, Venezuela.
Pyrolusite ore is a mineral basically composed of manganese dioxide.
Barite on fluoride
silver ore on rock close up macro
Orthoclase, or orthoclase feldspar (KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The close-up image shows several Orthoclase crystals.
copper ammonium carbonate. blue crystals on a black background. macro.
sunstone mineral stone sample macro photography
Crystal mineral spodumene. Commercially mined source of lithium (Li). Black background. Copy space.
asbestos chrysotile fibers that cause lung disease, COPD, lung cancer, mesothelioma
Barite or Barytes is a naturally occuring mineral made of Barium Sulphate and the source of the element Barium. It is white or colourless and crystaline with a distinct heavy density. Mined to be used in paint and paper production and in the oil industry.
Quartz with intergrown chlorite or Quarz mit eingewachsenem Chlorit (minerals and crystals in the exhibition Mount Säntis - worlds of experiences on the Santis summit) - Switzerland (Schweiz)
Barite mineral baryte goethite on black background
Feldspar is the most common mineral on earth. This sample was collected from the edge of the Archean aged Limpopo Mobile Belt.
Quartz und Forberit, China, Yaogangxian Mine
mineral specimen stone rock geology gem crystal
Magnified close up of large crystal white and black granite.
Big natural stone green amber on white background
Green quartz crystal isolated on the white background.
Free Images: "bestof:Amphibole - Cummingtonite w- chlorite in schist Magnesium iron silicate 3800 foot level Homestake Mine Lawrence COunty South Dakota 2071.jpg Mineral of South"
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Amphibole - Cummingtonite w- chlorite in schist Magnesium iron silicate 3800 foot level Homestake Mine Lawrence COunty South Dakota 2071.jpg
Cummingtonite__w_Chlorite_in_schist_Magnesium_iron_silicate.png
Olivine magnesium iron silicate Jackson County, North Carolina 3059.jpg
Amphibole - Nephrite Jade Basic calcium magnesium iron silicate Lander County Wyoming 2077.jpg
Amphibole 2 - Nephrite Jade Basic calcium magnesium iron silicate Lander County Wyoming 2075.jpg
Rhodolite in Matrix-Garnet Group Magnesium iron aluminum silicate Macon County North Carolina 2904.jpg
Chamosite in chert w pyrite Hydrous iron magnesium aluminum silicate Bonita San Diego County Calfornia 2494.jpg
Chamosite in chert w pyrite Hydrous iron magnesium aluminum silicate Bonita San Diego County Calfornia 2495.jpg
Enstatite Magnesium iron silicate Mirabel Springs Mount St Helena - lake County California 2475.jpg
Amphibole Actinolite Calcium magnesium iron silicate Berryessa Canyon near San Jose Santa Clara County California 2012.jpg
Barkevikite 2in syenite Basic sodium calcium magnesium iron aluminum silicate near the Dallas Gem Mine San Benito County California 2179.jpg
Barkevikite in syenite Basic sodium calcium magnesium iron aluminum silicate near the Dallas Gem Mine San Benito County California 2182.jpg
Titantaramellite 2 in sanbornite barium titanium iron magnesium borosilicate and chloride Esquire -1 Mine Rush Creek Fresno COunty California 1646.jpg
Titantaramellite in sanbornite barium titanium iron magnesium borosilicate and chloride Esquire -1 Mine Rush Creek Fresno COunty California 1645.jpg
Chalcopyrite-Chlorite-Schist Metamorphic rock near Copperopolis Calaveras County, California 3423.jpg
Halloysite variety Indianaite Hydrous Aluminum silicate Bedford, Lawrence County, Indiana 2770.jpg
Stilpnomelane Iron silicate near Longvale Mendocino County California 1808.jpg
Tals w- Limonite Hydrous magnesium silicate near Livingston Park County Montana 1597.jpg
Amphibole - Hornblende in rock Iron aluminum silicate Lucas County Iowa 2072.jpg
Amphibole 2- Hornblende in rock Iron aluminum silicate Lucas County Iowa 2074.jpg
Vesuvianite - formerly idocrase w- quartz Basic calcium magnesium aluminum silicate Ludwig Lyon County Nevada 1647.jpg
Vesuvianite 2- formerly idocrase w- quartz Basic calcium magnesium aluminum silicate Ludwig Lyon County Nevada 1648.jpg
Amphilbole - Tremolite - Asbestos Calcium magnesium silicate near Brighton Big Cottonwood Salt lake County Utah 2150.jpg
Amphilbole - Tremolite 2 - Asbestos Calcium magnesium silicate near Brighton Big Cottonwood Salt lake County Utah 2149.jpg
Chondrodite with magnetite and silicate Basic magnesium fluosilicate Tilly Foster Mine, Brewster, Putnam County, New York 2659.jpg
Deweylite Mixture of hydrous magnesium iron silicates Texas lancaster County Pennsylvannia 2566.jpg
Feldspar - Albite - Cleavlandite Sodium aluminum silicate Bob Ingersoll Mine, Keystone, Pennington COunty, South Dakota 2694.jpg
Garnierite in nickeliferous limonite Hydrous magnesium nickel silicate Nickel Mountain, near Riddle, Douglas County, Oregon 2908.jpg
Garnet Group Andradite variety Colophonite in wollastonite Iron calcium silicate Willsboro, Essex County, New York.jpg
Aegirine - Acmite in syenite Sodium iron silicate Magnet Cove Hot Springs County Arkansas 2000.jpg
Epidot w - rock Calcium aluminum iron silicate near Levitt Meadows Sonoro Pass - Mono COunty - Calfornia.jpg
Garnet Group-Pyrope Iron aluminum silicate Barton Mines, Gore Mountain, Warren County, New York 2861.jpg
Uranocircite on rock Hydrous barium uranyl phosphate Annie Creek Lawrence County South Dakota 1864.jpg
Vivianite 2 w-triphylite and feldspar (Hydrous iron phosphate Custer County South Dakota 1652.jpg
Vivianite w-triphylite and feldspar (Hydrous iron phosphate Custer County South Dakota 1651).jpg
Garnet Group Andradite variety Colophonite in wollastonite Iron calcium silicate Willsboro, Essex County, New York 2756.jpg
Garnet Group Andradite variety Polyadelphite with franklinite and rhodonite Calcium iron manganese silicate Franklin, Sussex County, New Jersey 2813.jpg
Alluaudite 2 Sodium iron manganese phosphate Pleasant Valley Mine near Fourmile Custer County South Dakota 2264Spp.jpg
Alluaudite Sodium iron manganese phosphate Pleasant Valley Mine near Fourmile Custer County South Dakota 2263.jpg
Diopside variety Chrome-Diopside w - tremolite Magnesium calcium silicate with chromium near the Dallas Gem Mine San Benito County California 2621.jpg
Ilvanite with quartz and limonite Calcium iron silicate Laxey Mine, South Mountain, Owyhee County, Idaho 3016.jpg
Vonsenite w-magnesite calcite Iron magnesium borate New City Quarry Riverside Riverside County California.jpg
Allanite w-rock Basic calcium iron Rare Earth aluminum silicate near 29 Palms San Bernardino County California 2204.jpg
Eucryptite Lithium aluminum silicate Etta Mine Keystone South Dakota 2524.jpg
Montebrasite Basic Lithium aluminum silicate Tin Mountain Mine, near Custer, South Dakota 2851.jpg
Garnet Group Andradite variety Melanite crystals on rock Iron calcium silicate near the Dallas Gem Mine, San Bnito County, California 2811.jpg
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Hectorite Hydrous magnesium iron silicate Hector, California.jpg
Biotite Basic potassium magnesium iron aluminum silicate Adirondack Mountains New York 2253.jpg
Lepidomelane Basic potassium iron magnesium aluminum silicate Silver Crater Mine, Faraday, Ontario, Canada 2884.jpg
Magnesiohornblende Basic calcium magnesium iron aluminum silicate-fluoride Nickenicher,Sattel,Eifel,Germany 2886.jpg
Amphibole - Smaragdite Complex silicate Clay County North Carolina 2147.jpg
Urbanite w- rhodonite Sodium iron calcium magnesium silicate Toguchi Mine Shidara Kitashidara-Gun Jaapan 1894.jpg
Yoderite 2 in talc Hydrous magnesium iron aluminum silicate Mautia Hill Central Province tanzania 1939.jpg
Yoderite in talc Hydrous magnesium iron aluminum silicate Mautia Hill Central Province tanzania 1938.jpg
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Andalusite w - pyrophyllite Aluminum silicate Donally Mine near Hawthorne Mineral County Nevada 2268.jpg
Andalusite w - pyrophyllite Aluminum silicate Donally Mine near Hawthorne Mineral County Nevada 2270.jpg
Beryl w - muscovite Beryllium aluminum silicate Palermo County North Groton Nevada 2196.jpg
Shattuckite Hydrous Copper Silicate Ajo Pima County Arizona 1584.jpg
Spurrite Calcium silicate and carbonate Luna county New mexico 1873.jpg
Thorite Thorium silicate near Wilberforce Haliburton County Ontario 1886.jpg
Triplite 2 Manganese iron fluophosphate Jefferson County Colorado 1825.jpg
Triplite 3 Manganese iron fluophosphate Jefferson County Colorado 1826.jpg
Triplite Manganese iron fluophosphate Jefferson County Colorado 1824.jpg
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Allophane 2 w - travertine Hydrous aluminum silicate madalena Scorro County New Mexico 2208.jpg
Allophane w - travertine Hydrous aluminum silicate madalena Scorro County New Mexico 2207.jpg
Chabazite w - analcime Hydrous calcium aluminum silicate Coffin Butte Beton County Oregon 2449.jpg
Chabazite w - analcime Hydrous calcium aluminum silicate Coffin Butte Beton County Oregon 2451.jpg
Dolomite with limonite Calcium magnesium carbonate San Benito County California 2680.jpg
Hardystonite with franklinite Calcium zinc silicate Franklin, Sussex County, New Jersey 2773.jpg
Kyanite with limonite stain Aluminum silicate Hog Creek, Towns County, Georgia 2836.jpg
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