M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net
Mineral Specimen #2: Lemanskiite NaCaCu5(AsO4)4Cl·5H2O and Chenevixite Cu2Fe2(AsO4)2(OH)4·H2O
Mina Abundancia, Santa Catalina, Antofagasta, Chile
3.5 x 2 cm