| | Description | |
| Type Locality: | La Fossa Crater, Vulcano Island, Eolie Islands (Aeolian Islands), Lipari, Messina Province, Sicily, Italy is the type locality for Hieratite | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | COSSA, A. (1881-1882): Sulla hieratite, nuova specie mineralogica. Transunti dell'Accademia dei Lincei - Serie 3, 6, 141-142. | | Data | |
| Mineral Data: | Click here to view Hieratite data | | Locality Data: | Click here to view La Fossa Crater, Vulcano Island, Eolie Islands (Aeolian Islands), Lipari, Messina Province, Sicily, Italy |
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