At-A-Glance
Country of Origin
NY
United States
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
1343
Mineral Name
Labradorite
Chemical Formula
(Ca,Na)(Si,Al)4O8
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
010
Physical Description
Black massive fragments with cleavage surfaces, little iridescence
Geographic Origin
Locality Nickname
Adirondack Mountains, New York
Locality Lat/Long
44.1247154, -73.8693043
MinDat Locality URL
Additional Details
Geographic Features
Adirondack Range