Hollingworthite from selected localities.
USA | |
| USGS Bull 1660 |
U.S. Geological Survey, 2008, Alaska Resource Data File (ARDF): U.S. Geological Survey Open-File Report 2008-1225. | |
USGS Open-File Report 01-269 https://ardf.wr.usgs.gov/ardf_data/HagemeisterIsland.pdf | |
Fechner SA (1988) Mineral investigation of the Goodnews Bay mining district Alaska US Bureau of Mines Open File Report 1 88 230 p 2 sheets scales 1 250,000 1 63,360 | |
USGS Open-File Report 01-269 |