Heulandite Subgroup from
Vetralla, Viterbo Province, Lazio, Italy
Locality type: | Commune | |
Classification | ||
---|---|---|
Species: | 'Heulandite Subgroup' (not an IMA approved species) | |
Formula: | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Heulandite Subgroup data | |
Locality Data: | Click here to view Vetralla, Viterbo Province, Lazio, Italy | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 59125 | |
Long-form Identifier: | 1:3:59125:6 | |
GUID (UUID V4): | d70cd7e1-aaa2-4ec3-9e03-6617822f6d7b | |
Nearest other occurrences of Heulandite Subgroup | ||
5.7km (3.5 miles) | ⓘTobia, Viterbo, Viterbo Province, Lazio, Italy | |
References | ||