3289 - Magnetite

At-A-Glance

Country of Origin

PA
United States

Contributors

Edward Sampson

Photos

Essential Information

Specimen ID

3289

Mineral Name

Magnetite

Chemical Formula

Fe++Fe+++2O4
Associated Minerals
Chlorite
Specimen Number
090

Octahedral crystals to 5 mm in chlorite skarn

Geographic Origin

Locality Nickname

Cornwall, Pennsylvania

Locality Lat/Long

40.2737035, -76.4060727
Original Attributed Locality
Pennsylvania
Cornwall