At-A-Glance
Country of Origin
PA
United States
Photos
Essential Information
Specimen ID
2360
Mineral Name
Deweylite
Chemical Formula
Additional Details
Specimen Number
001
Notes for Researchers
David B. Bruner was a democratic U.S. congressman from Pennsylvania from 1889-1893. https://en.wikipedia.org/wiki/David_B._Brunner
Physical Description
Massive light brown material with white prismatic crystals (wollastonite?)
Geographic Origin
Locality Nickname
Ruth Mine, Berks Co., Pennsylvania
Locality Lat/Long
40.3451566, -75.9927652
Mine Name
Ruth Mine