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Allophane from
Gräfenthal, Saalfeld-Rudolstadt District, Thuringia, Germany


05750500017272023296213.jpg
Allophane

Gräfenthal, Saalfeld-Rudolstadt District, Thuringia, Germany
05750500017272023296213.jpg
Allophane

Gräfenthal, Saalfeld-Rudolstadt District, Thuringia, Germany
05750500017272023296213.jpg
Allophane

Gräfenthal, Saalfeld-Rudolstadt District, Thuringia, Germany
Locality type:Town
Classification
Species:Allophane
Formula:(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Confirmation
Validity:Valid - Type Locality
Data
Mineral Data:Click here to view Allophane data
Locality Data:Click here to view Gräfenthal, Saalfeld-Rudolstadt District, Thuringia, Germany
Data Identifiers
Mindat Occurrence Record ID:34732
Long-form Identifier:1:3:34732:7
GUID (UUID V4):0
References
Handbook of Mineralogy.
Hausmann, J.F.L. and Stromeyer, F. (1816) Über Silberkupferglanz und Allophan. Göttingische Gelehrte Anzeigen 2, 1251-1253.
 
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