Mineralape
Garrelsite
David Hospital·CC BY 4.0·Wikimedia

Garrelsite

Ba3NaSi2B7O16(OH)4
Monoclino IMA grandfathered

Composizione

Composizione (% in peso)
Ba
O
B
Si
  • BaBarium46.2%
  • OOxygen35.9%
  • BBoron8.5%
  • SiSilicon6.3%
  • NaSodium2.6%
  • HHydrogen0.5%

Etimologia

Nome derivato da Robert M. Garrels.