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Goethite from
Tilson Gulch Bog Iron Deposit, Rochford Mining District, Lawrence Co., South Dakota, USA

Locality type:Deposit
Classification
Species:Goethite
Formula:α-Fe3+O(OH)
Confirmation
Validity:Believed Valid
References
References:U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Data
Mineral Data:Click here to view Goethite data
Locality Data:Click here to view Tilson Gulch Bog Iron Deposit, Rochford Mining District, Lawrence Co., South Dakota, USA
Nearest other occurrences of Goethite
0.8km (0.5 miles) Melcert Bog Iron Deposit, Rochford Mining District, Lawrence Co., South Dakota, USA
3.2km (2.0 miles) Swilley Gulch Bog Iron Deposit, Rochford Mining District, Lawrence Co., South Dakota, USA
4.6km (2.9 miles) Hausle Bog Iron Deposit (Double Star Claim), Rochford Mining District, Pennington Co., South Dakota, USA
7.2km (4.5 miles) Lessering Bog Iron Deposit (Iron Lode), Rochford Mining District, Pennington Co., South Dakota, USA
19.8km (12.3 miles) Davier Mine, Annie Creek, Bald Mountain Mining District (Portland Mining District), Lawrence Co., South Dakota, USA
20.2km (12.5 miles) Richmond-Sitting Bull Mine, Galena Mining District, Lawrence Co., South Dakota, USA
23.5km (14.6 miles) Crystal Cave (Bethlehem Cave), Meade Co., South Dakota, USA
28.7km (17.9 miles) Stagebarn Caverns, Meade Co., South Dakota, USA
40.3km (25.1 miles) Dan Patch Mine, Keystone, Keystone Mining District, Pennington Co., South Dakota, USA
41.6km (25.8 miles) Cowboy Hill, Rapid City, Pennington Co., South Dakota, USA
 
Mineral and/or Locality  
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