Information om | Engelska ordet CLAUSTHALITE

Exempel på hur man kan använda CLAUSTHALITE i en mening

• Selenium compounds exist in nature in the form of various minerals, such as clausthalite, guanajuatite, tiemannite, crookesite etc.
• In Canada, athabascaite is commonly associated with umangite, clausthalite, eucairite, berzelianite, sulfatian berzelianite, klockmannite, eskebornite, tyrrellite, native copper, native silver, uraninite, hematite, pyrite, calcite, barite, quartz and feldspar.
• The selenide vein included similar minerals tiemannite HgSe, naumannite, clausthalite, umangite, klockmannite, chrisstanleyite, and jagueite.
• Kruťaite forms through hydrothermal processes and is often associated with clausthalite, eskebornite, berzelianite, uraninite, hematite, ferroselite, bukovite, umangite, chalcopyrite and goethite.
• It is often found together with clausthalite, ferroselite, bornhardtite, native selenium, gold, and oosterboschite.
• Berzelianite often occurs together with eucairite, clausthalite, tiemannite, umangite, klockmannite, aguilarite, crookesite, athabascaite, stromeyerite, polybasite, pearceite, gold, uraninite, pyrite, marcasite, calcite.
• It is often found with other selenides, including clausthalite, tiemannite, berzelianite, naumannite, umangite, geffroyite, and chaméanite, but also with other minerals like chalcopyrite, uraninite, ankerite, and dolomite.

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