Robert M. Lavinsky·CC BY-SA 3.0·Wikimedia

Johachidolite

CaAlB₃O₇

Ortorombico IMA redefined

構成

Composizione (% in peso)

O

Ca

B

Al

OOxygen53.0%
CaCalcium19.0%
BBoron15.3%
AlAluminium12.8%

語源

名前の由来 Sangpal-tong.