Unnamed drill hole [3], Savannah, Davis Co., Iowa, USAi
| Regional Level Types | |
|---|---|
| Unnamed drill hole [3] | - not defined - |
| Savannah | - not defined - |
| Davis Co. | County |
| Iowa | State |
| USA | Country |
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Key
Latitude & Longitude (WGS84):
40° 37' 50'' North , 92° 24' 45'' West
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Bloomfield | 2,617 (2017) | 13.5km |
| Pulaski | 275 (2017) | 13.9km |
| Lancaster | 724 (2017) | 15.6km |
| Downing | 336 (2017) | 16.3km |
| Glenwood | 198 (2017) | 18.7km |
A drill hole and Zn occurrence located 3.6 km (2.2 miles) ENE of Savannah, E of Carter Creek.
Deposit: HATCH LOCALITY 24. COAL: ZN 8.8-940 PPM, AVG. 240; CD .12-5.4 PPM AVG. 1.56PPM. ASH: ZN 11-4,540 PPM, AVG. 1,223 PPM; CD 1-26 PPM, AVG. 7.6 PPM. CADASTRAL LOCATION: NW 1/4 NE 1/4 SE 1/4 SEC. 1, T. 67 N., R. 14 W. ; INFO.SRC : COBB MINES ABANDONED BEFORE 1858. CADASTRAL LOCATION: T. 90 N., R. 1 E. ; INFO.SRC : COBB
Geology: Sphalerite in cleats in coal; core samples from wiley, whitebreast and wheeler coal beds of the cherokee group. Mineralized joints occur in the stewartsville member of the galena formation.
Rock formation(s): Cherokee Group
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Standard Detailed Gallery Strunz Dana Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
1 valid mineral.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Sphalerite Formula: ZnS Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | |||
|---|---|---|---|
| AmXp, with m:p = 1:1 | |||
| ⓘ | Sphalerite | 2.8.2.1 | ZnS |
List of minerals for each chemical element
| S | Sulfur | |
|---|---|---|
| S | ⓘ Sphalerite | ZnS |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10082014.
Hatch, J. R., Avcin, M. J., Wedge, W. K., and Brady, L. L. (1976), Sphalerite in Coals from Southeastern Iowa, Missouri, and Southeastern Kansas: U.S. Geological Survey Open-file Report 76-796, 26 P.
Hatch, J. R., Avcin, M. J., and Van Dorpe, P. E., (1984), Element Geochemistry of Cherokee Group Coals (middle Pennsylvanian) from South-central and Southeastern Iowa: Iowa Geological Survey Technical Paper 5, 108 P.
Other Databases
| Link to USGS MRDS: | 10082014 |
|---|
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