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Nontronite from
Tête des Econduits, Mont Chemin mining district, Martigny, Valais, Switzerland


Classification
Species:Nontronite
Formula:Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nontronite data
Locality Data:Click here to view Tête des Econduits, Mont Chemin mining district, Martigny, Valais, Switzerland
Data Identifiers
Mindat Occurrence Record ID:152114
Long-form Identifier:1:3:152114:6
GUID (UUID V4):0
Nearest other occurrences of Nontronite
15.8km (9.8 miles) ⓘHaut de Cry, Chamoson, Conthey, Valais, Switzerland
76.7km (47.7 miles) ⓘHolcim quarry, Eclépens, Morges, Vaud, Switzerland
89.3km (55.5 miles) ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
 
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