| Deposit ID | 60001687 |
|---|---|
| MRDS ID | W006976 |
| Record type | District |
| Current site name | Madoc District Fluorspar Mines |
| Geographic coordinates: | -77.86638, 44.53329 (WGS84) |
|---|---|
| Relative position | LAT. AND LONG. ARE APPROXIMATE. IMPORTANT PRODUCERS WERE NOYES, KILPATRIC (DETOMAC), ROGERS, AND BAILEY |
Political divisions (FIPS codes)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Kingston(quadrangle 1:250,000 scale)
| Country | State |
|---|---|
| Canada | Ontario |
| Commodity | Importance |
|---|---|
| Fluorine-Fluorite Critical | Primary |
| Calcium | Tertiary |
| Barium-Barite Critical | Tertiary |
| (1) | -77.86638, 44.53329 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | MORIA BATHOLITH (GRANITE) |
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Year of first production | 1905 |
| District name | MADOC DISTRICT |
|---|
| Type | Owner |
|---|---|
| Owner | NOYES MINING CO. LTD. |
| Type | Owner |
|---|---|
| Owner | WILLIAM BAILEY |
| Type | Operator |
|---|---|
| Owner | R.T. GILLMAN |
| Type | Operator |
|---|---|
| Owner | MILLWOOD FLUORSPAR MINES LTD. |
| Type | Operator |
|---|---|
| Owner | RELIANCE FLUORSPAR MINING SYNDICATE LTD. |
| Type | Operator |
|---|---|
| Owner | HUNTINGDON FLUORSPAR MINES LTD. |
GUILLET, G.R., 1964, FLUORSPAR IN ONTARIO: ONTARIO DEPT. OF MINES, INDUSTRIAL MINERAL REPORT NO. 12, 68 P.
WILSON, M.E., 1929, FLUORSPAR DEPOSITS OF CANADA: CANADA DEPT. OF MINES, GEOLOGICAL SURVEY, ECON. GEOL. SERIES, NO. 6
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.