| Locality type: | Pass |
| Classification |
|---|
|
| Species: | Epidote |
| Formula: | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Comments: | this list encompasses several different environments of the Golden Horn Batholith at Washington Pass |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Albite | 3 |
| Quartz | 2 |
| Titanite | 1 |
| Annite | 1 |
| Prehnite | 1 |
| Laumontite | 1 |
| Data |
|---|
|
| Mineral Data: | Click here to view Epidote data |
| Locality Data: | Click here to view Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 46435 |
| Long-form Identifier: | 1:3:46435:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Epidote |
|---|
|
|
| 10.4km (6.5 miles) | ⓘAbernathy Prospect, Twisp Mining District, Okanogan County, Washington, USA |
| 22.3km (13.9 miles) | ⓘMazama Porphyry, Mazama Mining District, Okanogan County, Washington, USA |
| 32.1km (19.9 miles) | ⓘBlankenship Prospect, Agnes Creek, Stehekin Mining District, Chelan County, Washington, USA |
| 37.7km (23.4 miles) | ⓘHolden Mine, Railroad Creek Mining District, Chelan County, Washington, USA |
| 43.6km (27.1 miles) | ⓘGlacier Peak Mine, Glacier Peak Mining District, Snohomish County, Washington, USA |
| 44.1km (27.4 miles) | ⓘFortress Mountain, Glacier Peak Mining District, Snohomish County, Washington, USA |
| 56.3km (35.0 miles) | ⓘDutch John Prospect, Methow Mining District, Okanogan County, Washington, USA |
| 61.5km (38.2 miles) | ⓘSilver Creek Prospect, Whatcom County, Washington, USA |
| 70.1km (43.5 miles) | ⓘGold Quarry Claims, Conconully Mining District, Okanogan County, Washington, USA |
| 74.0km (46.0 miles) | ⓘFuller Mine, Methow Mining District, Okanogan County, Washington, USA |
| References |
|---|
|
|
|
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA