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Gonnardite from
Endhalden phonolite, Bötzingen, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany


Locality type:Outcrop
Classification
Species:Gonnardite
Formula:(Na,Ca)2(Si,Al)5O10 · 3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gonnardite data
Locality Data:Click here to view Endhalden phonolite, Bötzingen, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:1376269
Long-form Identifier:1:3:1376269:6
GUID (UUID V4):0
Nearest other occurrences of Gonnardite
7.0km (4.3 miles) ⓘKirchberg Quarry, Oberrotweil, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
References
Spürgin, Simon, Weisenberger, Tobias Björn, Marković, Marija (2019) Zeolite-group minerals in phonolite-hosted deposits of the Kaiserstuhl Volcanic Complex, Germany. American Mineralogist, 104 (5) 659-670 doi:10.2138/am-2019-6831
 
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