Hermannroseite Schluter J, Pohl D, Gebhard G Neues Jahrbuch fur Mineralogie, Abhandlungen 188 (2011) 135-140 The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia Locality: Tsumeb, Namibia _database_code_amcsd 0018396 7.328 9.123 5.769 90 90 90 P2_12_12_1 atom x y z occ Biso Ca .623 .674 .486 3.5 Cu .252 .497 .268 3.5 P .629 .3310 .514 .5 3.5 As .629 .3310 .514 .5 3.5 O1 .421 .458 .548 3.5 O2 .803 .452 .593 3.5 O3 .365 .756 .264 3.5 O4 .421 .735 .731 3.5 OH5 .083 .559 .490 3.5