| Locality type: | Prospect |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Bismarck Creek Prospect, Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 577148 |
| Long-form Identifier: | 1:3:577148:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 8.0km (5.0 miles) | ⓘUnnamed Occurrence (ARDF - ID139; south of hill 1735), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 9.1km (5.7 miles) | ⓘUnnamed Occurrence (ARDF - ID138; near hill 1630), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 18.7km (11.6 miles) | ⓘUnnamed Occurrence (ARDF - ID144; southwest Granite Mountain), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 19.1km (11.9 miles) | ⓘUnnamed Occurrence (ARDF - ID146; near hill 2825 on Granite Mountain), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 21.0km (13.1 miles) | ⓘUnnamed Occurrence (ARDF - ID148; near hill 2380 south of summit of Granite Mountain), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 22.6km (14.0 miles) | ⓘBroken Shovel Prospect, Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 44.0km (27.4 miles) | ⓘUnnamed Occurrence (ARDF - ID056; south of upper Caribou Creek), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 44.2km (27.4 miles) | ⓘUnnamed Occurrence (ARDF - ID151; near hill 1265), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 44.8km (27.8 miles) | ⓘUnnamed Occurrence (ARDF - ID014; on divide between Billy Goat and Ganes Creek in Beaver Mountains), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| 45.6km (28.3 miles) | ⓘUnnamed Occurrence (ARDF - ID121; north of Discovery Camp), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
| References |
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