Mineralape
Eucairite
David Hospital·CC BY-SA 4.0·Wikimedia

Eucairite

AgCuSe
Ortorombico root IMA grandfathered

構成

Composizione (% in peso)
Ag
Se
Cu
  • AgSilver43.1%
  • SeSelenium31.5%
  • CuCopper25.4%

語源

名前の由来 opportunity.

副チャクラ