2148 - Greenalite

At-A-Glance

Country of Origin

MN
United States

Contributors

James Gill

Photos

Essential Information

Specimen ID

2148

Mineral Name

Greenalite

Chemical Formula

(Fe++,Fe+++)2-3Si2O5(OH)4
Specimen Number
001

Black irregular fine grained mass

Geographic Origin

Locality Nickname

Ely, Minnesota

Locality Lat/Long

47.9032372, -91.8670873
Geographic Features
Vermillion Iron Range