Mines in Lake County, Minnesota
32Total
20Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| L-231 | Dimension Granite | Surface | Active | MSHA |
| Mesabi Black | Dimension Granite | Surface | Active | MSHA |
| Northshore Mining Company | Iron Ore | Facility | Active | MSHA |
| American John Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Big Noise Pit No 1 | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Big Noise Pit No 2 | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Clark Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Cramer Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Drummond Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| E.w. Davis Works | Iron | Processing Plant | Producer | MRDS |
| Fall Lake Township Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Gooseberry Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Johnson Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Lake County Highway Dept Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Lauren Pit And Mill | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Reserve Pellet Plant | Iron | Processing Plant | Producer | MRDS |
| Silver Bay Plant | Iron | Processing Plant | Producer | MRDS |
| Swanstroms Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Thompson Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Toivonen Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Birch Lake Prospect | Copper | Surface | Unknown | MRDS |
| Fox Farm Sand & Gravel | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Fraser Lake Deposit | Iron, Titanium, Metal | Unknown | MRDS | |
| L-159 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Lake Superior Green | Dimension Granite | Surface | Intermittent | MSHA |
| Lake And Cook County Anorthosite | Surface | Occurrence | MRDS | |
| Maturi Nokomis Deposit | Copper, Nickel, Palladium, Platinum | Prospect | MRDS | |
| Mesabi Nugget, Llc | Iron Ore | Facility | Abandoned | MSHA |
| Section 30 Mine | Iron | Past Producer | MRDS | |
| South Filson Creek Deposit | Nickel, Copper | Prospect | MRDS | |
| Spruce Road Deposit | Copper, Nickel, Platinum, Palladium | Prospect | MRDS | |
| Thomas Lake Deposit | Iron, Titanium, Metal | Unknown | MRDS |