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Quartz Crystals
native gold on clear quartz from Eagle Mine, Colorado isolated on white background
quartz crystal specimen
Close-up view of pyrite
crystals background (natural lead texture from nature)
Close up of a quartz stone
Druse of quartz crystals, calcite and siderite spherulites from Nikolaevskiy Mine, Dalnegorsk, Russia. Collection mineral isolated on white background
Minerals collection
Macro stone mineral Quartz crystals on a black background close up
Beautiful giant quartz crystal shining light
rock crystal on dolomite from Styria, Austria isolated on white background
Crystals full frame close up
Large museum piece isolated on white. Black Tourmaline on quartz with Muscovite.
Emerald crystal background.
Bournonite with white Quartz
Quartz and galena
The minerals galena, quartz and calcite in the form of crystals photographed close-up as a beautiful background for design.
crystaline Barite or Barytes mineral sample- clear or translucent dense mineral collected from the UK
native gold on clear quartz from Eagle Mine, Colorado
Large Quartz Stone - Close-up image. A Beautiful geological piece well illuminated. is a hard, crystalline mineral composed of silica (silicon dioxide).
White quartz crystal isolated on black 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.
A closeup shot of an aragonite mineral specimen stone rock geology gem crystal with black background
Quartz and Arsenopyrit
the quartz crystals isolated on a black background
natural mineral specimen of Quartz with distinct prismatic crystals. A very hard mineral composed of Silicon Dioxide and teh second most abundant mineral in the Earth's crust
aragonite mineral specimen stone rock geology gem crystal in New York, New York, United States
Orthoclase, or orthoclase feldspar (KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The close-up image shows several Orthoclase crystals.
Quartz crystals,zinc blend and beautiful Chalcopyrite
Pure quartz crystal isolated on the black background.
Free Images: "bestof:Sidérite, quartz, pyrrhotite (Mexique).jpg fr cristaux de sidérites blanches et brunes de quartz et de pyrrhotite own Parent Géry 2010-10-27 Siderite Quartz"
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