Database name: |
World Volcanogenic Massive Sulphide Deposits |
Custodial agency: |
Society of Economic Geologists & Geological Survey of Canada |
Compilers: |
J. M. Franklin, H. L. Gibson, I. R. Jonasson, and A. G. Galley |
Release date: |
2015-03-23 |
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Deposit name(s): |
Ely Mine (1865) (mine name); Pollard Mine (mine name); Copperfield Mine (mine name); Vershore Mine (mine name) |
Political location(s): |
United States; Province or state: Vermont; Nearest community: West Fairlee (1.8 miles NW) |
Deposit clan (type): |
Volcanogenic massive sulphide |
Deposit (sub) types: |
Pelitic mafic; 3 |
Geologic province: |
Appalachian |
Geologic district: |
Orange County Copper District |
Commodities: |
Cu |
Geological ages: |
Middle Devonian (host rocks) |
Radiometric ages: |
Age - Ma: 395; Event dated: mineralization; Interpretive comment: approximate age reported in SEG Centennial Volume appendix |
Links to other databases: |
MRDS - USGS; Key value: 10106258 |
References: |
Annis, M. P.; Slack, J. F.; Rolfe, A. L., 1983 |
Stratabound Massive Sulphide Deposits of the Elizabeth Mine, Orange County, Vermont |
in Field Trip Guidebook to Stratabound Sulphide Deposits, Bathurst Area, N.B., Canada and West-central New England, U.S., Edited by Sangster, D. F., Miscellaneous Report, IGCP-CCSS Symposium, Ottawa, Canada, September 1983, Geological Survey of Canada , 36, 76 p, p. 41 - 51 |
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Resource data: |
Disclaimer - Reserves/Resource Data
Her Majesty the Queen in Right of Canada, represented by the Minister of Natural Resources (NRCan) does not warrant or guarantee the accuracy, completeness or fitness for any purpose of Reserve and Resource information (Data) contained in this database, including whether the Data is compliant with any securities regulations or standards, and NRCan does not assume any liability with respect to any damage or loss incurred as a result of the use made of the Data.
Resource and reserve figures are historical in nature. The Data source provided with each set of figures should be cited if the Data are re-reported. |
0.45 million metric tons ore; Combined with production?: no; Provisional entry?: no; Resource category: geological resourceGrade-commodity information: | Cu: 3.5 percent | Reference: Franklin, J. M.; Gibson, H. L.; Jonasson, I. R.; Galley, A. G., 2005: Volcanogenic Massive Sulphide Deposits; Appendices on CD-ROM, Section [Franklin] Volcanogenic Massive Sulfide Deposits, in Economic Geology 100th Anniversary Volume, Edited by Hedenquist, J. W.; Thompson, J. F. H.; Goldfarb, R. J.; Richards, J. P., Special Volume, Society of Economic Geology, 1146 p., 1 disks Percent weights allocated to deposit: 100.0% |