10218033: Difference between revisions
Alan.Myers (talk | contribs) No edit summary |
Alan.Myers (talk | contribs) m (Text replacement - "Metalic" to "Metallic") |
||
(One intermediate revision by the same user not shown) | |||
Line 2: | Line 2: | ||
{{NC Header | {{NC Header | ||
|checked=1st Entry | |checked=1st Entry | ||
|references_checked=No | |||
|Nc_active=Abandoned | |Nc_active=Abandoned | ||
|Mine-index=10218033 | |Mine-index=10218033 | ||
Line 9: | Line 10: | ||
|Coal_co=Tri-State Zinc Inc./Heer (H.L.)/Fox (Mrs. F.) | |Coal_co=Tri-State Zinc Inc./Heer (H.L.)/Fox (Mrs. F.) | ||
|Mine Name Header=Gray Mine | |Mine Name Header=Gray Mine | ||
|commodity_type= | |commodity_type=Metallic | ||
|commodity=Cadmium, Lead, Zinc | |commodity=Cadmium, Lead, Zinc | ||
|minerals_present=Sphalerite,Greenockite,Calcite,Dolomite,Pyrite,Quartz | |minerals_present=Sphalerite,Greenockite,Calcite,Dolomite,Pyrite,Quartz |
Latest revision as of 07:41, April 23, 2021
Disclaimer | ||
---|---|---|
S-T-R | 10(N1/2NWNW)-27N-1E | |
County: | Jo Daviess | |
Quadrangle: | Bellevue | |
District: | Upper Mississippi Valley | |
Subdistrict: | ||
Mine Index Number: 10218033
ISGS ID: | 9152 | MSHA ID: | |
---|---|---|---|
MAS ID: | 170850036 | MRDS ID: | W800228 |
Company Name: | Tri-State Zinc Inc., Heer (H.L.), Fox (Mrs. F.) | ||
Mine/Site Name: | Gray Mine | ||
Active/Abandoned: | Abandoned | ||
Start Date: | 1944 | End Date: | 1949 |
Commodity Type: | Metallic | ||
Commodity: | Cadmium, Lead, Zinc | ||
Minerals Present: | Dolomite, Calcite, Quartz, Sphalerite, Pyrite, Greenockite | ||
Type of Mine: | Underground | ||
District: | Upper Mississippi Valley | Subdistrict: | |
County: | Jo Daviess | ||
Section/Township/Range: | 10(N1/2NWNW)-27N-1E | ||
Latitude,Longitude: | 42.3564099999998,-90.39481 | ||
Unit(s) Mined: | Maquoketa Shale Group | ||
Feature(s) Mined: | |||
MRDS Link: | https://mrdata.usgs.gov/mrds/show-mrds.php?dep id=10218033 | ||
Mindat link: |
Discussion
GREENOCKITE WAS RECOGNIZED AT THIS MINE.
Ore body information
Thickness | 15.24M |
Width | 60.96M |
Length | 396.24M |
Mine Data/Information
Mine Data
Reserves and resources
Type | In-situ | |||||
Estimate year | 1945 | |||||
Total resources | 217,000mt ore | |||||
Commodity | Subtype | Grade | units | Group | Importance | Year |
Zinc | Zn | 4.3 | wt-pct | Zinc | Major | 1945 |
Workings at the site
Type of workings | Underground |
Name of workings | SHAFT 1 |
Overall depth | 59.44M |
Type of workings | Underground |
Name of workings | SHAFT 2 |
Overall depth | 84.73M |
ABOUT 2,800 GALLONS PER MINUTE WAS PUMPED IN 1945.
ECON.COM: A JOINT PROGRAM OF THE USGS AND USBM DEVELOPED AN ORE BODY 1,300 X 100-200 X 25-50 FT. AS OF 1946, ONLY A SMALL PART OF THE DEPOSIT HAD BEEN MINED.
References
|
|
|
|
|
|
|
|
External Links
Mineral Resources Data System (MRDS) USGS Link
https://mrdata.usgs.gov/mrds/show-mrds.php?dep_id=10218033
Also referenced as 10086334