| Classification |
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| Species: | Gyrolite |
| Formula: | NaCa16Si23AlO60(OH)8 · 14H2O |
| Comments: | found in cavities in basalt |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Phillipsite Subgroup | 18 |
| Tacharanite | 7 |
| Analcime | 6 |
| Gmelinite Subgroup | 6 |
| Gismondine Subgroup | 6 |
| Fluorapophyllite-(K) | 4 |
| Mesolite | 1 |
| Thomsonite-Ca | 1 |
| Calcite | 1 |
| Data |
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| Mineral Data: | Click here to view Gyrolite data |
| Locality Data: | Click here to view Devils Backbone, North Fork John Day River, Grant County, Oregon, USA |
| Photo Gallery | View Gallery (15 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 46322 |
| Long-form Identifier: | 1:3:46322:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Gyrolite |
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| 10.8km (6.7 miles) | ⓘRitter Hot Springs, Ritter, Grant County, Oregon, USA |
| 11.8km (7.3 miles) | ⓘMiddle Fork Cliffs, Ritter, Grant County, Oregon, USA |
| 15.0km (9.3 miles) | ⓘRoadside Quarry, Ritter, Grant County, Oregon, USA |
| 15.1km (9.4 miles) | ⓘUpper Ritter Quarry, Ritter, Grant County, Oregon, USA |
| 25.2km (15.7 miles) | ⓘMonument Quarry, Monument, Grant County, Oregon, USA |
| 39.2km (24.3 miles) | ⓘBig Bend, Kimberly, Grant County, Oregon, USA |
| 39.6km (24.6 miles) | ⓘBurnt Cabin Creek, Spray, Wheeler County, Oregon, USA |
| 54.6km (33.9 miles) | ⓘHarper Mountain, Spray, Wheeler County, Oregon, USA |
| 61.9km (38.5 miles) | ⓘJuniper Canyon, Spray, Wheeler County, Oregon, USA |
| 80.9km (50.3 miles) | ⓘGirds Creek Road, Twickenham, Wheeler County, Oregon, USA |
| References |
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Devils Backbone, North Fork John Day River, Grant County, Oregon, USA