| Locality type: | Mountain |
| 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 Buck Mountain, Springfield, Lane County, Oregon, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 113831 |
| Long-form Identifier: | 1:3:113831:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Heulandite Subgroup |
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| 7.0km (4.3 miles) | ⓘM-120, Springfield, Lane County, Oregon, USA |
| 7.9km (4.9 miles) | ⓘMcGowan Creek, Lane County, Oregon, USA |
| 8.3km (5.2 miles) | ⓘShotgun Creek, Linn County, Oregon, USA |
| 8.6km (5.4 miles) | ⓘShotgun Creek, Lane County, Oregon, USA |
| 18.5km (11.5 miles) | ⓘSpringfield Quarry, Springfield, Lane County, Oregon, USA |
| 21.4km (13.3 miles) | ⓘMount Pisgah, Springfield, Lane County, Oregon, USA |
| 35.1km (21.8 miles) | ⓘCalapooya River, Dollar, Linn County, Oregon, USA |
| 41.8km (26.0 miles) | ⓘLorane Quarry, Lorane, Lane County, Oregon, USA |
| 44.7km (27.8 miles) | ⓘGreen Peter Dam, Quartzville Mining District, Linn County, Oregon, USA |
| 45.5km (28.3 miles) | ⓘCascadia, Linn County, Oregon, USA |
| References |
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Buck Mountain, Springfield, Lane County, Oregon, USA