| Deposit ID | 10310006 |
|---|---|
| MRDS ID | LW00006 |
| Record type | Site |
| Current site name | Grand Rapids Gypsum Mine |
| Geographic coordinates: | -84.2799, 42.95001 (WGS84) |
|---|---|
| Relative position | WITHIN GRAND RAPIDS CITY LIMITS |
Political divisions (FIPS codes)
Shiawassee(county)
Michigan(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Laingsburg(quadrangle 1:24,000 scale)
Lansing(quadrangle 1:100,000 scale)
Grand Rapids(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Maple(hydrologic unit)
Southeastern Lake Michigan(hydrologic accounting unit)
Southeastern Lake Michigan(hydrologic subregion)
Great Lakes(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Michigan | Kent |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Michigan | 007N | 12W | 34 | NW | Michigan |
| Commodity | Importance |
|---|---|
| Gypsum-Anhydrite | Primary |
| Materials | Type of material |
|---|---|
| Gypsum | Ore |
| Model code | 253 |
|---|---|
| USGS model code | 35a.5 (35ae) |
| Deposit model name | Bedded gypsum: marine evaporite gypsum |
| (1) | -84.2799, 42.95001 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Michigan basin |
| Type of structure | Local |
| Structure description | Relatively flat lying |
| Name | MICHIGAN FORMATION |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | Yes |
| Discoverer | Indian trapper brought piece to slater mission from the mouth of Plaster Creek |
| Year of first production | 1849 |
| District name | Grand Rapids-Grandville District |
|---|
| Type | Owner |
|---|---|
| Owner | Domtar |
A.H. STEVENS, 1968, ECONOMIC POTENTIAL MICHIGAN'S GYPSUM DEPOSITS, CONSUMER POWER COMPANY, JACKSON, MICHIGAN.
J.S. DYKSTRA, 1931, GRAND RAPIDS DISTRICT HAS SOME OF WORLDS GREATEST GYPSUM MINES, THE MICHIGAN BELL.
| Subject category | Comment text |
|---|---|
| Deposit | SEVERAL MINABLE BEDS RECORDED. THE FIRST WORKABLE BED 6 FEET THICK, SECOND BED IS 12-19 FEET BED, THE THIRD BED IS APPROXIMATELY 22 FEET THICK AND IS LOCATED 30-60 FEET BELOW SECOND. THE UPPER BED IS ABSENT IN MANY PLACES DUE TO EROSION. THE 22 FOOT BED IS DIVIDED NEAR THE MIDDLE WIT A 1 FOOT SHALE PARTING. THE OVERBURDEN IN THE AREA RANGES FROM A FEW FEET TO 20 FEET THICK. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 20-AUG-2001 | Anderson, Arlene (M. Gere) | Michigan Department of Natural Resources |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.