At-A-Glance
Country of Origin
NJ
United States
Photos
Essential Information
Specimen ID
6509
Mineral Name
Hardystonite
Chemical Formula
Ca2ZnSi2O7
Subcollection
Franklin and Sterling Hill Suite
Additional Details
Associated Minerals
Willemite
Specimen Number
F136
Notes for Researchers
17052
Physical Description
Labeled pegmatite, but is actually hardystonite.
Geographic Origin
Locality Nickname
Franklin, New Jersey
Locality Lat/Long
41.1220409, -74.5804378
Mining District
Franklin Mining District
Mine Name
Franklin Mine