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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
amazonite from Brazil isolated on white background
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Agate stone with quartz geode. Multicolored silica bands colored with metal oxides are visible. Macro photography of the surface of the cut. Origin: Atlas mountains, Morocco.
Nature. Crystallization. Abstraction. Macro Photography. Minerals. Blue. Rocks. Backgrounds - Subjects. Geodes - Minerals. Layered. Patterns. Geology. Close-up. Art. Posters. Vibrant colors. Crystal therapy. Amber. Rock formations.
Potassium permanganate crystals under a microscope. Abstract science or chemistry background
satterlyite mineral crystal sample related to shale mining
Mikroklin Amazonit Kristall peak Teller County, Colorado
Raw Minerals,background
Tree trunk background. Ideal to use as backgrounds.
A Large Piece of Black Tourmaline
Crystal raw ore
Natrolite a tectosilicate mineral species belonging to the zeolite group. It is a hydrated sodium and aluminium silicate
Nature. Crystallization. Abstraction. Macro Photography. Minerals. Blue. Rocks. Backgrounds - Subjects. Geodes - Minerals. Layered. Patterns. Geology. Close-up. Art. Posters. Vibrant colors. Crystal therapy. Amber. Rock formations.
Macro stone albite mineral on black close up
Quartz + clinozoisite, Site: Spain, Elche
texture of green nature stone - grunge stone surface background
Agate is a microcrystalline variety of quartz, chiefly chalcedony, cryptocrystalline form of silica. Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks but can be common in certain metamorphic rocks. Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly by siliceous matter deposited in regular layers upon the walls. Cathedral Valley, Capitol Reef National Park, Utah.
Details of a fragment of a quartz crystal geode
Amazonite quartz isolated on black background.
lepidolite from Zimbabwe for background use
rock surface
Druse of quartz crystals, calcite and siderite spherulites from Nikolaevskiy Mine, Dalnegorsk, Russia. Collection mineral isolated on white background
Granite texture background with copy space
Natural Mineral tiger's eye on black background
Druse with sky blue quartz content
Brilliant zinc blend crystals, Sphalerite in quartz matrix
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
Free Images: "bestof:Amazonite et quartz fumé (USA).jpg cristaux de microcline var amazonite et de quartz fumé Own 07/12/08 Parent Géry Microcline Amazonite Smoky quartz Taken"
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