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the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > molybdenite group > copper arsenide (5)
darwinite1860

= whitneyite, n.

whitneyite1861

A native arsenide of copper, of a reddish-white colour, found near Lake Superior and elsewhere in America.

koutekite1958

An arsenide of copper, Cu5As2, found as bluish-grey microscopic grains with a metallic lustre.

novákite1959

A monoclinic arsenide of copper and silver, Cu20AgAs10, occurring in the Krkonose mountains of the northern Czech Republic, which is steel-grey…

copper-arsenide-

= arsenical copper n. at sense 1b.

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更新时间:2025/1/31 1:18:41