Siderite from selected localities.
USA | |
| The mineralogy of the butte district, Montana By John M. Guilbert and Lester G. Zeihen |
[var: Manganese-bearing Siderite] Weed, W.H. (1912) Geology and Ore Deposits of the Butte District, Montana. United States Geological Survey, Professional Paper 74, 262 pages plus plates. | |
Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155. | |
John M. Guilbert and Lester G. Zeihen (1964). The Mineralogy of the Butte District, Montana. Pg. 6-7, Table 3-2. Siderite and Dolomite both appear rarely in the Intermediate Zone of the Butte District. | |
Guidebook for the Butte Field Meeting of the Society Of Economic Geologists, 1973 | |
| Mineralogical Record 33:1 |
Tramway Mine, Butte Mining District, Silver Bow County, Montana, USA