Specimen #473

Name: Siderite/Sphalerite after Calcite

Type: Mineral

Locality: Aggeneys, Northern Cape Province, South Africa

Favorite? N

Fluorescent? N

Size: 7.5 x 5 x 7 cm.

Weight:

Acquired: 2007-08-10

Source: Dan Weinrich

Label: Y

Comment: Springfield show, pseudomorph

Minerals: Calcite (CaCO3) Siderite (Fe++CO3) Sphalerite ((Zn,Fe)S)

There is one picture on file

M00473-01.jpg: