6706 - Pyrite

At-A-Glance

Photos

Essential Information

Specimen ID

6706

Mineral Name

Pyrite

Chemical Formula

FeS2

Subcollection

Carl ‘64 and Edna S64 Heimowitz
 Donation
Associated Minerals
Dolomite

This specimen is majority Pyrite and contains Dolomite (CaMg(CO3)2). 

Lustrous yellow-metallic Pyrite crystals with translucent white Dolomite (may actually be Calcite), partial overgrowth. The Pyrite crystals are pyritohedral form, with striation patterns on the surfaces. Quiruvilca Mine, La Libertad, Peru. 6 x 4 cm.

Pyrite and Dolomite (CaMg(CO3)2)

Geographic Origin

Mine Name

Quiruvilca District Mine
Historical Region Name
Quiruvilca District Mine, La Libertad
Original Attributed Locality
Peru
La Libertad