At-A-Glance
Country of Origin
NC
United States
Contributors
Gordon Barbour
Photos
Essential Information
Specimen ID
1342
Mineral Name
Oligoclase
Chemical Formula
(Na,Ca)(Si,Al)4O8
Additional Details
Specimen Number
019
Physical Description
White cleavage fragment, pericline twinning
Geographic Origin
Locality Nickname
Spruce Pine, North Carolina
Locality Lat/Long
35.9154007, -82.0645611
Mining District
Spruce Pine Mining District