Krunkelbach valley uranium deposit
From Underfoot
The Krunkelbach Pit, also known as the Hans Paul Pit, was a mine established to investigate a uranium deposit in the High Black Forest near the municipality of Menzenschwand, today part of St. Blasien in the county of Waldshut in the south German state of Baden-Württemberg. Located on the edge of the nature reserve of Feldberg, operation of the mine was abandoned between 1961 and 1991 due to protests from local residents, conservationists and environmentalists as well as the anti-nuclear movement. In the 1970s, plans to use water from the pit that contained radon in order to build an exclusive health spa around Menzenschwand, were cancelled. Since 2005, water from the uranium ore deposit has been used to run a radon bath in Menzenschwand.
Krunkelbach mine; Menzenschwand uranium deposit

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Location: 47.8389, 8.045, KML, Cluster Map, Maps,
15 places
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Erdmannshöhle ⓘ
cave in Germany -

Mariengrotte Freiburg-Littenweiler ⓘ
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Teufelsküche ⓘ
cave in Germany -

Besuchsbergwerk Teufelsgrund ⓘ
museum in Germany -

Krunkelbach valley uranium deposit ⓘ
mine in Germany -

Reutemattensee ⓘ
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Dögginger Tunnel ⓘ
railway tunnel -

Fahrnau Tunnel ⓘ
disused railway tunnel near Schopfheim, Germany -

Heidenäcker Tunnel ⓘ
road tunnel of the A 98 motorway in Lauchringen, Germany -

Hepschinger Tunnel ⓘ
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Tunnel Döggingen ⓘ
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Hugenwaldtunnel ⓘ
Road tunnel in Waldkirch -
Bürgerwaldtunnel ⓘ
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Schützenallee-Tunnel ⓘ
Road tunnel in Freiburg im Breisgau -

Kappler Tunnel ⓘ
Road tunnel in Freiburg im Breisgau
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | cave | Erdmannshöhle | show cave | Wikidata | |
| site | cave | Mariengrotte Freiburg-Littenweiler | Grottoes of Mary | Wikidata | |
| site | cave | Teufelsküche | geotope, cave | Wikidata | |
| site | mine | Besuchsbergwerk Teufelsgrund | show mine, museum | Wikidata | |
| site | mine | Krunkelbach valley uranium deposit | uranium mine, mine | Wikidata | |
| site | mine | 1969 | Reutemattensee | quarry lake | Wikidata |
| site | tunnel | Dögginger Tunnel | railway tunnel, DB Netz | Wikidata | |
| site | tunnel | Fahrnau Tunnel | railway tunnel | Wikidata | |
| site | tunnel | Heidenäcker Tunnel | road tunnel | Wikidata | |
| site | tunnel | Hepschinger Tunnel | cycling tunnel, architectural structure | Wikidata | |
| site | tunnel | Tunnel Döggingen | road tunnel | Wikidata | |
| site | tunnel | 1985 | Hugenwaldtunnel | road tunnel | Wikidata |
| site | tunnel | 1997 | Bürgerwaldtunnel | road tunnel | Wikidata |
| site | tunnel | 1999 | Schützenallee-Tunnel | road tunnel | Wikidata |
| site | tunnel | 2002 | Kappler Tunnel | road tunnel | Wikidata |
| commons | image | Studtite-Billietite | Commons | ||
| commons | image | Studtite-103495 | Commons | ||
| commons | image | Uranotungstite-104312 | Commons | ||
| commons | image | Uranotungstite-104313 | Commons | ||
| commons | image | Studtite-103495-2 | Commons | ||
| commons | image | Menzenschwand Uranocirit Krunkelbach | Commons | ||
| commons | image | Ianthinit, Menzenschwand | Commons | ||
| commons | image | Uranospathit, Menzenschwand | Commons | ||
| commons | image | Arsenuranospathite, Menzenschwand | Commons | ||
| commons | image | Arsenuranospathite, Uranophane-alpha, Menzenschwand | Commons | ||









