Montmorillonite from Alaska, USA
USA | |
| wwwdggs.dnr.state.ak.us/scan1/ri/text/RI84-23.PDF. |
| (2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey |
| Econ Geol (1987) 82:894-914 |
| (2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey |
| Nokleberg, W. J., & Winkler, G. R. (1982). Stratiform zinc-lead deposits in the Drenchwater Creek area, Howard Pass quadrangle, northwestern Brooks Range, Alaska (p. 22). USGS Professional Paper 1209 |
| (2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey |