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Jacobsite-Q from
Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | 'Jacobsite-Q' (not an IMA approved species) | |
| Formula: | Mn2+(Fe3+,Mn3+)2O4 | |
| Comments: | Probably more common than known, only possible to tell jacobsite apart through Pol. microscope. | |
| Habit: | Singel crystal masses | |
| Colour: | Black to brown | |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) | |
| Abundance at site: | Rare | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Calcite | 1 | |
| Biotite | 1 | |
| - var Manganophyllite | 1 | |
| Adelite | 1 | |
| Data | ||
| Mineral Data: | Click here to view Jacobsite-Q data | |
| Locality Data: | Click here to view Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden | |
| Photo Gallery | View Gallery (6 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 73893 | |
| Long-form Identifier: | 1:3:73893:6 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Jacobsite-Q | ||
| 1.1km (0.7 miles) | ⓘNordmark Odal Field, Filipstad, Värmland County, Sweden | |
| 8.9km (5.5 miles) | ⓘGarden dump, Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden | |
| 9.3km (5.8 miles) | ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden | |
| 12.4km (7.7 miles) | ⓘHarstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden | |
| 33.1km (20.6 miles) | ⓘSjögruvan, Grythyttan, Hällefors, Örebro County, Sweden | |
| References | ||
Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden