dronova_nona (dronova_nona) wrote,
dronova_nona
dronova_nona

Включение граната в природном алмазе

553624_613527105365307_1945955902_n
Включения минералов в кристаллах часто помогают отличить природный камень от синтетического.

GEMOLOGY: Gemologists often use inclusions, or impurities, inside gemstones as a means to seperate different types of gemstones or to establish whether a stone is natural or synthetic.
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