Cavansite on Stilbite mineral crystals from Poona, India
Schlüsselwörter
aggregate,
background,
compound,
crystal,
gemstone,
geology,
isolated,
mineral,
mineralogy,
mining,
nature,
object,
rock,
semi-precious,
stone,
hydrothermal,
crystalline,
specimen,
rare,
matrix,
india,
white,
ore,
star,
collect,
cyan,
silicate,
blue,
precious
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