At-A-Glance
Country of Origin
NJ
United States
Photos
Essential Information
Specimen ID
2486
Mineral Name
Hornblende
Chemical Formula
Subcollection
Franklin and Sterling Hill Suite
Additional Details
Specimen Number
078
Physical Description
Black 2 cm hornblende crystals in weathered brown matrix
Geographic Origin
Locality Nickname
Franklin, New Jersey
Locality Lat/Long
41.1220409, -74.5804378
Mining District
Franklin Mining District
Mine Name
Franklin Mine