Millerite Grice J D, Ferguson R B The Canadian Mineralogist 12 (1974) 248-252 Crystal structure refinement of millerite (B-NiS) _database_code_amcsd 0005097 9.6071 9.6071 3.1434 90 90 120 R3m atom x y z Uiso Ni .91225 -.91225 .47546 .056 S .11224 -.11224 0 .066