English Dictionary

mgriite

noun

(mineralogy) A copper-arsenic-selenium mineral.

The mgriite is a rare mineral found in certain copper deposits.

意味（1）

(mineralogy) A copper-arsenic-selenium mineral.

Dimorpheous minerals like bellidoite and berzelianite are as much indistinguishable like intergrowths of the minerals berzelianite, mgriite and lollingite using backscattered and secondary electron images. Optical microscopy is the key to overcome these problems.