| | Description | |
| Type Locality: | Bad Bleiberg, Bleiberg District, Gailtaler Alpen & Karnische Alpen Mts, Carinthia, Austria is the type locality for Ilsemannite | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Am Min 36 (1951), 609; G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995 | | Data | |
| Mineral Data: | Click here to view Ilsemannite data | | Locality Data: | Click here to view Bad Bleiberg, Bleiberg District, Gailtaler Alpen & Karnische Alpen Mts, Carinthia, Austria |
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