At-A-Glance
Country of Origin
MA
United States
Contributors
H. Peck
Photos
Essential Information
Specimen ID
2461
Mineral Name
Riebeckite
Mineral Variety
Crocidolite
Chemical Formula
[]Na2(Fe++3Fe+++2)Si8O22(OH)2
Additional Details
Specimen Number
005
Physical Description
Blue-gray mass of very fine fibrous particles
Geographic Origin
Locality Nickname
Quincy, Massachusetts
Locality Lat/Long
42.2528772, -71.0022705