Ankerite from selected localities.
USA | |
| Jenkins, Olaf Pitt (1948) Geologic Guidebook Along Highway 49--Sierran Gold Belt: The Mother Lode Country, Div. of Mines, Bulletin 141 |
| USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10028222. |
USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10310657. | |
| USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10310639. |
http://www.mineralienatlas.de/lexikon/index.php/USA/Kalifornien%20%28California%29/Amador%20Co./Jackson-Plymouth%20District/Sutter%20Creek/Lincoln-Comet%20Mine |