| Locality type: | Mountain |
| Classification |
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| Species: | Allophane |
| Formula: | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Allophane data |
| Locality Data: | Click here to view Sengalenkopf, Schönau im Schwarzwald, Lörrach, Freiburg Region, Baden-Württemberg, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 168934 |
| Long-form Identifier: | 1:3:168934:1 |
| GUID (UUID V4): | f4954570-cbf6-42be-a7e9-daf54657b924 |
| Nearest other occurrences of Allophane |
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| 11.9km (7.4 miles) | ⓘGersbach, Todtmoos, Waldshut, Freiburg Region, Baden-Württemberg, Germany |
| 22.1km (13.7 miles) | ⓘHaus Baden Mine, Sehringen, Badenweiler Pb mining district, Badenweiler, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany |
| 57.3km (35.6 miles) | ⓘSt Lorenz Mine, Spitzberg, Wolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany |
| 62.8km (39.0 miles) | ⓘSilver mine, Zimmerbach, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France |
| 65.5km (40.7 miles) | ⓘJohann Mine, Burgfelsen, Wittichen, Schenkenzell, Rottweil, Freiburg Region, Baden-Württemberg, Germany |
| 67.1km (41.7 miles) | ⓘClara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany |
| 68.9km (42.8 miles) | ⓘFriedrich-Christian Mine, Wildschapbach valley, Bad Rippoldsau-Schapbach, Freudenstadt, Karlsruhe Region, Baden-Württemberg, Germany |
| 70.6km (43.9 miles) | ⓘSilberbrünnle Mine, Gengenbach, Gengenbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany |
| 86.7km (53.9 miles) | ⓘNew St Daniel Mine, Giromagny, Belfort, Territoire-de-Belfort, Bourgogne-Franche-Comté, France |
| References |
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