Dyersville Diggings, Dubuque Co., Iowa, USAi
Regional Level Types | |
---|---|
Dyersville Diggings | Diggings |
Dubuque Co. | County |
Iowa | State |
USA | Country |
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Key
Latitude & Longitude (WGS84):
42° 26' 3'' North , 91° 7' 19'' West
Latitude & Longitude (decimal):
Locality type:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Worthington | 411 (2017) | 4.2km |
Dyersville | 4,204 (2017) | 5.6km |
Farley | 1,691 (2017) | 9.5km |
New Vienna | 424 (2017) | 12.7km |
Earlville | 790 (2017) | 13.4km |
Deposit: Very old lead mines, possibly of indian origin, east of north fork of the maquoketa river. Cadastral location: sec. 18, t. 88 n., r. 2 w., and sec. 13, t. 88 w., r. 3 w. ; info.src : cobb
Rock formation(s): Kankakee Dolomite
Select Mineral List Type
Standard Detailed Gallery Strunz Dana Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
2 valid minerals.
Detailed Mineral List:
β Dolomite Formula: CaMg(CO3)2 Reference: U.S. Geological Survey,2005, Mineral Resources Data System: U.S Geological Survey,Reston, Virginia |
β Galena Formula: PbS 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 | |||
---|---|---|---|
β | Galena | 2.CD.10 | PbS |
Group 5 - Nitrates and Carbonates | |||
β | Dolomite | 5.AB.10 | CaMg(CO3)2 |
List of minerals arranged by Dana 8th Edition classification
Group 2 - SULFIDES | |||
---|---|---|---|
AmXp, with m:p = 1:1 | |||
β | Galena | 2.8.1.1 | PbS |
Group 14 - ANHYDROUS NORMAL CARBONATES | |||
AB(XO3)2 | |||
β | Dolomite | 14.2.1.1 | CaMg(CO3)2 |
List of minerals for each chemical element
C | Carbon | |
---|---|---|
C | β Dolomite | CaMg(CO3)2 |
O | Oxygen | |
O | β Dolomite | CaMg(CO3)2 |
Mg | Magnesium | |
Mg | β Dolomite | CaMg(CO3)2 |
S | Sulfur | |
S | β Galena | PbS |
Ca | Calcium | |
Ca | β Dolomite | CaMg(CO3)2 |
Pb | Lead | |
Pb | β Galena | PbS |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Heyl, A. V., and West, W. S., (1982), Outlying Mineral Occurrences Related to the Upper Mississippi Valley Mineral District, Wisconsin, Iowa, Illinois, and Minnesota: Economic Geology, V. 77, P. 1803-1817.
Other Databases
Link to USGS MRDS: | 10081993 |
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Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
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