Amethyst
Awọn ọja
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Amethyst jẹ okuta ibi ti Kínní ati ṣe afihan iṣootọ
Amethyst jẹ eto kirisita oni-mẹta, kirisita jẹ columnar hexagonal, dada iyipo jẹ ifapa, apẹrẹ osi ati apẹrẹ ọtun wa, Crystal-crystal twin jẹ wọpọ pupọ.Lile jẹ 7. Kristali nigbagbogbo ni awọn ifikun gaasi alaibamu tabi abiyẹ ninu.
