guanajuatite

guanajuatite

[‚gwän·ə′hwä‚tīt]
(mineralogy)
Bi2Se3 Bluish-gray mineral composed of bismuth selenide, occurring in crystals or masses.
References in periodicals archive ?
Giustino, "GW quasiparticle band structures of stibnite, antimonselite, bismuthinite, and guanajuatite," Physical Review B, vol.
The principal minerals found are argentite, aguilarite, naumanite, and guanajuatite, and it has been shown that contaminants such as arsenic, selenium, and antimony decrease with depth; thus minerals such as pyrargyrite and proustite also become rarer as mining goes deeper into the Earth.