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Allophane from
Cherry Valley Mines (Cherry Valley No.1 and 2), Steelville, Crawford Co., Missouri, USA

Locality type:Mine
Classification
Species:Allophane
Formula:(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Confirmation
Validity:Believed Valid
References
References:R&M 73:2 pp 98-117
Data
Mineral Data:Click here to view Allophane data
Locality Data:Click here to view Cherry Valley Mines (Cherry Valley No.1 and 2), Steelville, Crawford Co., Missouri, USA
Mineral and/or Locality  
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