Black moonstone irawọ dudu irawọ moonstone irawọ ati awọn ohun-ini Black Star moonstone jẹ iṣuu soda aluminium aluminium pẹlu agbekalẹ kẹmika ... Ka siwaju
Tourmaline dudu Tourmaline jẹ nkan ti o wa ni erupẹ silicate silini okuta. Diẹ ninu awọn eroja ti a wa kakiri jẹ aluminiomu, irin, tun magnẹsia, iṣuu soda, litiumu, tabi potasiomu. Tourmaline ... Ka siwaju