Crushed, Broken Limestone NEC intermittent · Unicoi County, Tennessee
Drawn as a quarry or pit, where the rock or gravel itself is the product. The ore color stands for crushed, broken limestone nec. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.
| State | Tennessee |
| County | Unicoi |
| Nearest Town | Unicoi |
| Coordinates | 36.24000, -82.30361 |
| Primary | Crushed, Broken Limestone NEC |
| Status | Intermittent |
| Type | Surface |
| Operator | Martin Marietta Southeast Agg Operations, LLC |
| Employees | 5 |
| Data Source | MSHA |
| Source ID | 4002075 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Tipton Prospect | 0.3 mi | Past Producer | |
| Sam Brummett Prospect | 0.6 mi | Past Producer | |
| Sam Brummett Mine | 1.3 mi | Past Producer | |
| Sam McCracken Spring | 1.4 mi | Mercury | Occurrence |
| Sam Brummett Mine | 1.5 mi | Manganese | Past Producer |
| Gaddy Prospect | 1.5 mi | Past Producer | |
| Hodge Manganese Prospect | 1.6 mi | Occurrence | |
| Marbleton Quarry & Mill | 1.6 mi | Stone, Crushed/Broken | Plant |
| Marbleton Holston Quarry | 1.6 mi | Stone, Crushed/Broken | Producer |
| Holston Land Co. - Marbleton Quarry | 1.6 mi | Stone, Crushed/Broken, Limestone, General | Producer |
| Holston Land Co. - Marbleton Quarry | 1.6 mi | Stone, Crushed/Broken | Producer |
| Head Prospect | 1.6 mi | Prospect |