| Locality type: | Mine |
| 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 Humphreys feldspar mine, Huntley Township, Ottawa, Ontario, Canada |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 876357 |
| Long-form Identifier: | 1:3:876357:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 7.3km (4.5 miles) | ⓘMarch mica mine, March Township, Ottawa, Ontario, Canada |
| 10.3km (6.4 miles) | ⓘSouth March Quarry, March Township, Ottawa, Ontario, Canada |
| 21.0km (13.1 miles) | ⓘFortin and Gravelle Mine, Gatineau Park, Gatineau TE, Outaouais, Québec, Canada |
| 26.2km (16.3 miles) | ⓘCameron Quarry, Ramsay Township, Lanark County, Ontario, Canada |
| 28.3km (17.6 miles) | ⓘPyroxene and Pyrite occurrences, Autoroute 5 roadcuts, Autoroute 5 extension, Autoroute 5, Chelsea, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada |
| 28.3km (17.6 miles) | ⓘFeatherstone property, Cantley, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada |
| 29.0km (18.0 miles) | ⓘCampbell Drive tremolite occurrence, McNab Township, McNab/Braeside, Renfrew County, Ontario, Canada |
| 29.7km (18.4 miles) | ⓘBlackburn Mine, Cantley, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada |
| 30.0km (18.6 miles) | ⓘRoadcut No. 6, Autoroute 5 roadcuts, Autoroute 5 extension, Autoroute 5, Chelsea, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada |
| 30.9km (19.2 miles) | ⓘMaxwell quarry, Wakefield, La Pêche, Les Collines-de-l'Outaouais RCM, Outaouais, Québec, Canada |
| References |
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