NJG56-4-05
1976
(Co, Ni)SbS phases and argentian boulangerite in galena from Espeland, Norway
56
4
449-454

Ullmannite, cobaltian ullmannite and willyamite occur as blebs and laths in galena from Espeland, Aust-Agder, Norway. There is continuous solid solution from Co/Co+Ni=0 to Co/Co+Ni=0.28, and from Co/Co+Ni=0.75 to Co/Co+ Ni=0.84. Among the numerous other inclusions in the galena are native Bi and several Ag-bearing sulfosalts, including boulangerite with up to 4.9 wt.% Ag.

0029-196X
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