At-A-Glance
Country of Origin
NJ
United States
Photos
Essential Information
Specimen ID
2890
Mineral Name
Hetaerolite
Chemical Formula
ZnMn+++2O4
Subcollection
Franklin and Sterling Hill Suite
Additional Details
Specimen Number
001
Physical Description
Single Brown 1 cm hexagonal plate
Geographic Origin
Locality Nickname
Franklin, New Jersey
Locality Lat/Long
41.1220409, -74.5804378
Mining District
Franklin Mining District
Mine Name
Franklin Mine