Results: 11 - 20 of 58
Dec 31, 1992
Open File Report
… in which the elemental (CHONS) composition was determined. … silt and clay fractions; clay mineral composition; and … Fe, Mn, rid Zr) of the heavy mineral fraction from the clay …
Dec 31, 1983
Earth Sciences Report
… variation of groundwater composition. The samples were … variability of groundwater composition is constrained by … important in controlling the composition because of the …
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, 1999
Earth Sciences Report
… sampling at 23 sites, heavy mineral separation and microprobing … minerals among 74 heavy mineral grains obtained from these … chromites are similar in composition to chromites found in …
Apr 30, 2007
Special Report
… features of the heavy mineral grains, such as the degree … 1.5 mm. Quantitative analysis of mineral grains was conducted with … of="" the="" accompanying="" mineral="" constituents,="" …
Dec 31, 1984
Bulletin
… analyzed for their petrographic composition and rank determination … liptinite, but inertinite and mineral atter were in the heavier … complex catalytic ole of mineral matter in coal, it was not …
Dec 31, 1968
Bulletin
… the chemical and mineralogical composition, and physical …
Jul 13, 2011
Data
… properties, mineralogy, fluid composition, formation pressure, …
Jul 13, 2011
Data
… properties, mineralogy, fluid composition, formation pressure, …
Jul 13, 2011
Data
… properties, mineralogy, fluid composition, formation pressure, …