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Saponite from
Bergland, Ontonagon Co., Michigan, USA

Classification
Species:Saponite
Formula:Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
References
References:Mineralogy of Michigan (2004) Heinrich & Robinson
Data
Mineral Data:Click here to view Saponite data
Locality Data:Click here to view Bergland, Ontonagon Co., Michigan, USA
Nearest other occurrences of Saponite
35.2km (21.9 miles) Michigan Mine, Rockland, Ontonagon Co., Michigan, USA
38.8km (24.1 miles) Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA
41.8km (25.9 miles) Mass City, Ontonagon Co., Michigan, USA
42.6km (26.5 miles) Adventure mine, Greenland, Greenland Township, Ontonagon Co., Michigan, USA
94.1km (58.5 miles) Isle Royale Mines, Houghton, Houghton Co., Michigan, USA
 
Mineral and/or Locality  
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