At-A-Glance
Country of Origin
PA
United States
Contributors
Alexander Phillips
Photos
Essential Information
Specimen ID
1840
Mineral Name
Apophyllite
Chemical Formula
KCa4(Si4O10)2F•8(H2O)
Additional Details
Specimen Number
070
Physical Description
Colorless intergrown crystals on limestone, with calcite
Geographic Origin
Locality Nickname
French Creek, Pennsylvania
Locality Lat/Long
41.6972066, -80.146258
Mine Name
French Creek Mine
MinDat Locality URL
Additional Details
Original Attributed Locality
Pennsylvania
French Creek