Locality type: | Geothermal Field |
Classification |
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Species: | 'Heulandite Subgroup' (not an IMA approved species) |
Formula: | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Heulandite Subgroup data |
Locality Data: | Click here to view Wairakei geothermal area (Craters of the Moon), Wairakei, Taupo District, Waikato Region, New Zealand |
Data Identifiers |
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Mindat Occurrence Record ID: | 210326 |
Long-form Identifier: | 1:3:210326:6 |
GUID (UUID V4): | 24c9d78d-bc27-4c55-b575-a34f75d0742c |
References |
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Bird, D.K., Schiffman, P., Elders, W.A., Williams, A.E., McDowell, S.D. (1984) Calc-silicate mineralization in active geothermal systems. Economic Geology 79:4, 671-695. |