sapphire on matrix from Zazafotsy Quarry..
sapphire on matrix from Zazafotsy Quarry..
sapphire on matrix from Zazafotsy Quarry..
Macro shooting of natural gemstone. Raw ..
sapphire on matrix from Zazafotsy Quarry..
Chilean iridescent blue mineral with a c..
Black coal chunk, anthracite, isolated o..
Macro mineral Epidote stone on a white b..
Minerals and beautiful stones, the myste..
Macro mineral stone covellite on white b..
fluorite with galena from Rogerley Mine,..
lepidolite from Zimbabwe isolated on whi..
andradite garnet mineralogy material cry..
Macro mineral stone Malachite and Azurit..
Close up of dried seaweed sheet isolated..
natural pyrite rough gem stone on the wh..
one rock isolated on white background...
detailed macro photo of Hematite mineral..
raw celestite geode..
Natural wood charcoal Isolated on white..
Beautiful mineral sample. Green fluorite..
natural raw native bismuth mineral cutou..
Andradite mineral - Garnet on white..
amethyst..
raw Hematite crystal isolated on white..
detailed macro photo of Hematite mineral..
Macro stone Stannite mineral on white ba..
nickelskutterudite from Schlema, Germany..
Beautiful mineral stone on a black backg..
Macro stone mineral Galena on white back..
Pyrite mineral paterrn..
Overhead view of saumerio, a black copal..
rough ilmenorutile stone on white..
Natural black fossil coal on a white iso..
Coal in the macro scale..
fluorite with galena from Rogerley Mine,..