At-A-Glance
Country of Origin
NJ
United States
Photos
Essential Information
Specimen ID
5712
Mineral Name
Esperite
Chemical Formula
PbCa3Zn4(SiO4)4
Subcollection
Franklin and Sterling Hill Suite
Additional Details
Associated Minerals
Willemite
Franklinite
Specimen Number
F210
Notes for Researchers
Rock # 17098, min 001/x/51.2.1.3
Physical Description
Esperite altering from hardystonite, with willemite.
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