34 Best Musgravite images in 2020 | Gemstones, Gems
2.7 هزار بار بازدید -
4 سال پیش
-
Musgravite or magnesiotaaffeite-6N’3S (chemical formula
Musgravite or magnesiotaaffeite-6N’3S (chemical formula of Be(Mg, Fe, Zn)2Al6O12), is a rare oxide mineral used as a gemstone. Its type locality is the Ernabella Mission, Musgrave Ranges, South Australia for which it was named.[2] It is a member of the taaffeite family of minerals.[2][1] Its hardness is 8 to 8.5 on the Mohs scale.[2]
References
References
4 سال پیش
در تاریخ 1399/02/07 منتشر شده
است.
2,775
بـار بازدید شده