| Geometry type | point |
|---|---|
| State | NJ |
| County | Passaic |
| Feature type | Open Pit Mine |
| Feature name | Blue Mine |
| Feature azimuth | 0 |
| Topographic map name | Greenwood Lake |
| Map date | 1910 |
| Map scale | 62500 |
| Compiled by | USGS |
| GDA ID | 5377226 |
| Scan ID | 255199 |
| Map download | Map (PDF in zip) with Metadata (XML) |
| Geographic location | -74.31401422199991, 41.06071797800007 |
| Geologic map unit | -74.31401422199991, 41.06071797800007 |
| Related information | Nearby scientific data |