Royalty free geological sample photos
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2448x3696px
mineral formation, black background, broken marble, texture, dark backdrop, natural form, stone piece, geological sample, rock fragment, mineral specimen, dark contrast -
1920x1388px
kyanite, crystal, mineral, stone, natural, rock, geology, geological, specimen, nature, macro -
2000x1049px
crystal, datolite, mineral, crystalline, stone, rock, sample, collection, specimen, geological, gem
