Anderson Gravel Pit |
|
Private |
|
Sand and Gravel |
Anderson Pit |
Ashland County Highway Department |
Private |
|
Stone |
Ashland Black Granite Quarry |
|
Private |
|
Stone, Dimension |
Ashland County Pit |
|
Private |
|
Sand and Gravel |
Ashland County Pit |
|
Private |
|
Sand and Gravel |
Ashland County Sand & Gravel Pit |
Ashland County Highway Department |
Private |
|
Sand and Gravel |
Berkshire Mine |
|
|
|
Iron |
Berkshire Mine |
|
Private |
|
Iron |
Cayuga Gravel Pit |
|
Private |
|
Sand and Gravel |
Copper Falls State Park Gravel Pit |
|
State Park |
|
Sand and Gravel |
Devils Creek Gravel Pit #1 |
|
Private |
|
Sand and Gravel |
Devils Creek Gravel Pit #2 |
|
Private |
|
Sand and Gravel |
Devils Creek Gravel Pit #3 |
|
Private |
|
Sand and Gravel |
Devils Creek Gravel Pit #4 |
|
Private |
|
Sand and Gravel |
Gilgen Rd Gravel Pit |
|
Private |
|
Sand and Gravel |
Krause Rd Gravel Pit |
|
Private |
|
Sand and Gravel |
Mellen Sand Pit |
|
Municipality |
|
Sand and Gravel |
Paul Witkin Pit |
|
Private |
|
Sand and Gravel |
Penokee Deposit |
|
Private |
Surface |
Iron |
Primax Corporation Sand Pit |
|
Private |
|
Sand and Gravel |
Schliss Rd Gravel Pit |
|
Private |
|
Sand and Gravel |
Silver Creek Gravel Pit #1 |
|
Private |
|
Sand and Gravel |
Silver Creek Gravel Pit #2 |
|
Private |
|
Sand and Gravel |
Tyler's Fork Prospect |
|
|
Underground |
Iron |
Tylers Fork Mine |
|
Unknown |
|
Iron |
West Gogebic Taconite Deposit |
|
|
|
Iron |