Region
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Nevada
2
New Mexico
1
Northern Mariana Islands
1
Norway
1
Oregon
1
Paunsaugunt Plateau (Utah)
1
Polar regions
1
Rocky Mountains Region
1
Romania
1
Russia
2
Russia (Federation)
2
Saipan
1
Saipan (Northern Mariana Islands)
1
San Francisco Mining District (Utah)
1
Scotland
1
South Asia
1
Southeast Asia
1
Soviet Union
1
Turkey
1
Uinta Basin (Utah and Colo.)
1
United States
12
Utah
2
Valley County
1
Vermont
1
West (U.S.)
1
White Pine County
1