NAME ORIGIN: For the Chinese locality at Anduo. LOCALITY: From Anduo, Tibet, China.
Andyrobertsite KCdCu5(AsO4)4[As(OH)2O2] Approved IMA 1999 (Dana # Added)
NAME ORIGIN: Named after Andrew C. Roberts (1950-), mineralogist with the Geological Survey of Canada, specialist in documentation of new mineral species, in particular from low-temperature secondary parageneses.
Angastonite CaMgAl2(PO4)2(OH)4?7H2O Approved IMA 2008 (Dana # Added)
NAME ORIGIN: Named for the locality. LOCALITY: Angaston, in the Mount Lofty Ranges, 100 km NNE of Adelaide, South Australia, Australia.
Angelaite Cu2AgPbBiS4 Approved IMA 2003 (Dana # Added)
NAME ORIGIN: Named for the locality. LOCALITY: Angela mine, district of Los Manantiales, Gastre, Chubut, Argentine.