Results: 1 - 3 of 3
Jul 31, 2004
Special Report
… Head Hills in 2003. The 2003 data are part of an ongoing survey … Analytical and statistical data are published for 48 elements … mineral electron microprobe data from silts, heavy mineral …
Jan 31, 1994
Open File Report
… These efforts resulted in some data collection and visits to most … companies outlining detailed data requirements for the study. … have resulted in an incomplete data base. It is especially …
Feb 28, 1981
Open File Report
… chemical analyses. These data, along with field geological …