1) Copper mineral
Found on
https://www.crosswordclues.com/clue/mixite
Mixite is a rare copper bismuth arsenate mineral with formula: BiCu6(AsO4)3(OH)6·3(H2O). It crystallizes in the hexagonal crystal system typically occurring as radiating acicular prisms and massive encrustations. The color varies from white to various shades of green and blue. It has a Mohs hardness of 3.5 to 4 and a specific gravity of 3.8. It h...
Found on
http://en.wikipedia.org/wiki/Mixite
(Hydrated Bismuth Copper Arsenate Hydroxide) Mixite is one of just a handfull of bismuth minerals and one of even fewer bismuth arsenates. Other bismuth arsenates include walpurgite and atelestite , to name a couple. Mixite is probably the best known of these, but is still a rare mineral by most considerations. It forms in ...
Found on
https://www.encyclo.co.uk/local/23719
No exact match found.
