| Locality type: | Creek |
| 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 |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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|
| Cowlesite | 12 |
| Smectite Group | 10 |
| Epistilbite | 9 |
| Thomsonite-Ca | 7 |
| Calcite | 5 |
| Chabazite | 4 |
| Mesolite | 3 |
| Scolecite | 3 |
| Mordenite | 3 |
| Phillipsite Subgroup | 2 |
| Gonnardite | 2 |
| Garronite-Ca | 1 |
| Data |
|---|
|
| Mineral Data: | Click here to view Heulandite Subgroup data |
| Locality Data: | Click here to view Big Tree Creek, Yacolt, Clark County, Washington, USA |
| Photo Gallery | View Gallery (18 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 46508 |
| Long-form Identifier: | 1:3:46508:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Heulandite Subgroup |
|---|
|
|
| 16.9km (10.5 miles) | ⓘLacamas Creek, Orchards, Clark County, Washington, USA |
| 22.5km (14.0 miles) | ⓘLivingston Quarry, Orchards, Clark County, Washington, USA |
| 32.5km (20.2 miles) | ⓘRock Creek, Stevenson, Skamania County, Washington, USA |
| 39.4km (24.5 miles) | ⓘBaird Creek Quarry, Wolf Point, Cowlitz County, Washington, USA |
| 40.2km (25.0 miles) | ⓘRoadcuts, Kalama area, Cowlitz County, Washington, USA |
| 41.1km (25.5 miles) | ⓘ200 / 237 Road Quarry, Wolf Point, Cowlitz County, Washington, USA |
| 43.2km (26.8 miles) | ⓘNeer Road, Goble, Columbia County, Oregon, USA |
| 43.2km (26.9 miles) | ⓘGoble Quarry (Nicolai Quarry), Goble, Columbia County, Oregon, USA |
| 43.5km (27.0 miles) | ⓘNelson Creek, Stevenson, Skamania County, Washington, USA |
| 48.0km (29.8 miles) | ⓘSignal Peak, Cowlitz County, Washington, USA |
| References |
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Big Tree Creek, Yacolt, Clark County, Washington, USA