| Location: | Lake County, Colorado, United States, North America |
| Lat / long: | 39.22471, -106.22561 |
| dep_id: | 10009794 |
| mrds_id: | D003007 |
| Commodity type: | metallic |
| Major mineral: | Lead, Zinc, Silver |
| Minor mineral: | Gold |
| Trace mineral: | Copper |
| Operation type: | Unknown |
| Production size: | Large ammount of material produced |
| Development status: | Producer |
| ore: | Chalcopyrite, Galena, Sphalerite, Pyrite |
| Reporter: | Melton, Greg, Hasler, J. William |
| hrock_type: | Limestone |
| References: |
- Deposit:: AIME GRATON - SALES, VOL. NO. 1 , P. 68
- Deposit:: USGS PP 235, p. 139
|