At-A-Glance
Country of Origin
NJ
United States
Photos
Essential Information
Specimen ID
2989
Mineral Name
Franklinite
Chemical Formula
(Zn,Mn++,Fe++)(Fe+++,Mn+++)2O4
Subcollection
Franklin and Sterling Hill Suite
Additional Details
Specimen Number
020
Physical Description
Massive black franklinite with green willemite and red zincite
Geographic Origin
Locality Nickname
Franklin, New Jersey
Locality Lat/Long
41.1220409, -74.5804378
Mining District
Franklin Mining District
Mine Name
Franklin Mine
MinDat Locality URL
Additional Details
Original Attributed Locality
New Jersey
Franklin