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Natural Magnesite Mineral crystals - Magnesium Cluster
Sea salt grain on a dark background
Natural amazonite gemstone isolated on white background. A bluish-green crystal on a background. A variety of potassium feldspar microcline
Quartz Crystals
Yellow citrine gemstone on white background, single isolated closeup
green dioptase on blue plancheite photography isolated on white blackground. From Sanda, Mindouli District, Pool Department, Republic of the Congo
Close-up view of pyrite
Iron pyrite from spain; natural cubic crystal set in host rock. Yellow metallic sides reflect with a mirror-like finish.
Quartz, Bergkristall from Switzerland
unpolished olivine (peridot, chrysolite) crystal cutout on white background
Topaz crystal isolated on the white background.
Several crystals of citrine gemstone on white background
Agate raw ore
Golden yellow calcite isolated on the white background
Pegmatite rock close up with many crystals.
isolated Rock Salt
Macro cubical pyrite on white matrix isolated on gray background
specimen of natural raw yellow tourmaline mineral cutout on white background
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Sphinx inside glass pyramid on white background.
Boron Mineral
Fluorite crystals mineral specimen, stunning photography
Crystal raw ore
Closeup of red erythrite bladed crystals from Morocco, on host rock. Gray background.
Amethyst crystal isolated on the black background.
Crystals of the mineral celestine Raw, Close up
Aragonite
Vivid green fluorite ore extracted, from Lampang Thailand.
Barite on fluoride
Free Images: "bestof:Cd-dolomite crystal structure.png en Crystal structure of Cd-dolomite - CdMg CO<sub>3</sub> <sub>2</sub> http //rruff geo arizona edu/doclib/am/vol46/AM46_1283"
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