Results: 1 - 2 of 2
Dec 31, 1970
Bulletin
… for the change in detrital composition of the sandstones with … of clastic carbonates. The heavy mineral assemblage is dominated by … clastic carbonates. The heavy mineral assemblage is a residual …
Dec 31, 1974
Economic Geology Report
… suggest rhyodacite as the composition of the parent volcanic …