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Magnesio-ferri-hornblende from
Caspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany


Locality type:Quarry
Classification
Species:Magnesio-ferri-hornblende
Formula:◻Ca2(Mg4Fe3+)[(Si7Al)O22](OH)2
Formation:Primary
Comments:rock-forming, occurs in amphibolite-xenoliths from the crystalline basement
Abundance at site:Rare
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnesio-ferri-hornblende data
Locality Data:Click here to view Caspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany
Data Identifiers
Mindat Occurrence Record ID:1783718
Long-form Identifier:1:3:1783718:3
GUID (UUID V4):0
References
Christof Schäfer collectionIdentified by Christof Schäfer: XRD, SEM-EDS
 
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