| Locality type: | Hill |
| Classification |
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| Species: | 'Erionite Subgroup' (not an IMA approved species) |
| Formula: | M2[Al4Si14O36] · 15H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Clay minerals | 11 photos of Erionite Subgroup associated with Clay minerals at this locality. |
| Thomsonite Subgroup | 9 photos of Erionite Subgroup associated with Thomsonite Subgroup at this locality. |
| Manganese Oxides | 8 photos of Erionite Subgroup associated with Manganese Oxides at this locality. |
| Heulandite Subgroup | ⓘ7 photos of Erionite Subgroup associated with Heulandite Subgroup at this locality. |
| Lévyne | ⓘ6 photos of Erionite Subgroup associated with Lévyne at this locality. |
| Phillipsite Subgroup | ⓘ3 photos of Erionite Subgroup associated with Phillipsite Subgroup at this locality. |
| Chabazite | ⓘ3 photos of Erionite Subgroup associated with Chabazite at this locality. |
| Stilbite Subgroup | ⓘ3 photos of Erionite Subgroup associated with Stilbite Subgroup at this locality. |
| Siderite | 2 photos of Erionite Subgroup associated with Siderite at this locality. |
| Cristobalite | 2 photos of Erionite Subgroup associated with Cristobalite at this locality. |
| Data |
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| Mineral Data: | Click here to view Erionite Subgroup data |
| Locality Data: | Click here to view Waitakere Ranges, Auckland Region, New Zealand |
| Photo Gallery | View Gallery (9 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 495063 |
| Long-form Identifier: | 1:3:495063:9 |
| GUID (UUID V4): | cb743d6f-842a-421f-b363-08c99fe60948 |
| Localities for Erionite Subgroup in this Region |
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| Opanuku Stream, Waitakere Ranges, Auckland Region, New Zealand |
| Te Henga Road quarry, Waitakere Ranges, Auckland Region, New Zealand |
| Waitakere River, Waitakere Ranges, Auckland Region, New Zealand |
| References |
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Waitakere River, Waitakere Ranges, Auckland Region, New Zealand