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Sepiolite from
Ronco tunnel (Bedretto window; Ronco window) [north section], Oberwald, Obergoms, Goms, Valais, Switzerland


Locality type:Tunnel
Classification
Species:Sepiolite
Formula:Mg4(Si6O15)(OH)2 · 6H2O
Comments:In Rotondo granite, at ca. 5221 m from the portal.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sepiolite data
Locality Data:Click here to view Ronco tunnel (Bedretto window; Ronco window) [north section], Oberwald, Obergoms, Goms, Valais, Switzerland
Data Identifiers
Mindat Occurrence Record ID:1358671
Long-form Identifier:1:3:1358671:3
GUID (UUID V4):0
References
Kipfer, A., and Stuker, P.(1979) Mineralien an dem Rotondogranit, TI. Schweizer Strahler, 5, 45-91
Stalder, Hans Anton; Wagner, Albert; Graeser, Stefan; Stuker, Peter (1998) Mineralienlexikon der Schweiz. Wepf Verlag. 579pp.p.367
 
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