4423 - Pharmacosiderite

At-A-Glance

Country of Origin

UT
United States

Photos

Essential Information

Specimen ID

4423

Mineral Name

Pharmacosiderite

Chemical Formula

KFe+++4(AsO4)3(OH)4•6-7(H2O)
Associated Minerals
Enargite
Specimen Number
004

Powdery green crusts on dark brown matrix

Geographic Origin

Locality Nickname

Tintic District, Utah

Locality Lat/Long

39.7880642, -113.0965064
Original Attributed Locality
Utah
Tintic District
Geographic Features
East Tintic Mountains