Mines in Schoolcraft County, Michigan
20Total
13Active
Schoolcraft County, Michigan has 20 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 13 are currently active mining operations. The most commonly recorded commodity is sand and gravel, construction, with 6 sites.
By Status
Producer · 10Abandoned · 4Active · 3Intermittent · 2Past Producer · 1
Top Commodities
Sand and Gravel, Construction · 6Construction Sand and Gravel · 5Dolomite · 2Crushed, Broken Limestone NEC · 2Stone, Crushed/Broken · 1Limestone, General · 1Limestone, Dimension · 1Lime · 1
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Active Mines in Schoolcraft County
| Mine | Operator | Commodity | Type | Status |
|---|---|---|---|---|
| Carmeuse, Port Inland Operation | O-N Minerals (Michigan) Company | Crushed, Broken Limestone NEC | Surface | Active |
| Port Inland Lime Kiln | Graymont Western Lime Inc. | Lime | Facility | Active |
| Cooks | Capital Stoneworks, LLC. | Dimension Limestone | Surface | Active |
| Blaney Park Pit No 30 | — | Sand and Gravel, Construction | Surface | Producer |
| Currans Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Dolomite Quarry | — | Dolomite | Surface | Producer |
| Inland Lime & Stone | — | Stone, Crushed/Broken | Surface | Producer |
| Inwood Stone Products Co. Quarry | — | Limestone, Dimension | Surface | Producer |
| Neadow Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Schoolcraft County Road Comm. Pit | — | Sand and Gravel, Construction | Surface | Producer |
| State of Michigan Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Stoney Cut No. 19 Quarry | — | Sand and Gravel, Construction | Surface | Producer |
| West Hical Quarry | — | Limestone, General | — | Producer |
All Mines in Schoolcraft County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Carmeuse, Port Inland Operation | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Cooks | Dimension Limestone | Surface | Active | MSHA |
| Port Inland Lime Kiln | Lime | Facility | Active | MSHA |
| Blaney Park Pit No 30 | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Currans Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Dolomite Quarry | Dolomite | Surface | Producer | MRDS |
| Inland Lime & Stone | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Inwood Stone Products Co. Quarry | Limestone, Dimension | Surface | Producer | MRDS |
| Neadow Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Schoolcraft County Road Comm. Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| State of Michigan Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Stoney Cut No. 19 Quarry | Sand and Gravel, Construction | Surface | Producer | MRDS |
| West Hical Quarry | Limestone, General | Producer | MRDS | |
| Crusher #1 | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Finlay 684 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Finlay Screen Plant #2 | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Finlay Screen Plant 390 | Crushed, Broken Limestone NEC | Surface | Intermittent | MSHA |
| Northfork Sand & Gravel | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Wash Plant #1 | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| White Marble Lime Co.quarry | Dolomite | Surface | Past Producer | MRDS |