Results: 1 - 2 of 2
Dec 31, 1968
Earth Sciences Report
… … Size and lithologic analyses of samples of alluvial sediments from … of quartzite in 45 of the samples highest in quartzite are … of fractions of some of these samples and petrographic …
Jul 31, 1993
Open File Report
… and extracting representative samples were explored. Recommended … of precious metals. Two hundred samples were extracted from the … In addition a limited number of samples were obtained to examine …