Paradamite

Paradamite is a very rare arsenate from the oxidation zones of polymetallic deposits. It is found in only three localities worldwide. Mina Ojuela is the type locality. It has an older David New Minerals label and is accompanied by a US National Museum label (#159202), attributed to the David Wilson collection. I have to assume it has been tested and is not Legrandite.

Locality: Ojuela Mine, Mapimi, Durango, Mexico

Composition: zinc arsenate