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Sapphire from
Bierenberg, Königswinter, Rhein-Sieg-Kreis, Cologne, North Rhine-Westphalia, Germany


Classification
Species:Corundum var: Sapphire
Formula:Al2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sapphire data
Locality Data:Click here to view Bierenberg, Königswinter, Rhein-Sieg-Kreis, Cologne, North Rhine-Westphalia, Germany
Data Identifiers
Mindat Occurrence Record ID:665926
Long-form Identifier:1:3:665926:4
GUID (UUID V4):0
References
Dechen, H. von (1852): Geognostische Beschreibung des Siebengebirges am Rhein, Cohen Bonn
 
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