Antarctica A Keystone in a Changing World · 1977 · 30 citations · 16 references
Natural SciencesEarth SciencesGeologyElemental AnalysisEnvironmental GeologyGeochemistryAsh Content AnalysisCoal GeologyEnvironmental GeochemistryMineral ChemistryMineral GeochemistryMining GeologyAsh ContentClassification Of Mineral ResourcesCoal Ash CompositionCoal GeochemistryCoal Mineral MatterCoal Sulfur ContentIndustrial Mineral ResourcesSediment Geochemistry
carbon content of coal, Book Cliffs coal field A25. Ash content of coal, Book Cliffs coal field -A26. Sulfur content of coal, Book Cliffs coal field A27. Btu/lb content of coal, Book Cliffs coal field A28. Average composition and observed range of 10 major and minor oxides and 20 trace elements in coal ash, and contents of 7 additional trace elements in 8 Book Cliffs field coal samples---A29. Average proximate coal analysis of coal from the Sego coal field 71 A30. Production data of oil and gas fields of east-central Utah-C 1. Geochemical summary of landscape materials C 2. Copper and molybdenum in sweetclover, and PH in spoil materials from eight coal mines in the Northern Great Plains 127 C 3. Statistical analysis of element concentrations in the ash of crested wheatgrass from areas at the Dave Johnston Mine, Wyoming 129 C 4. Some reported trace-element toxicities in plants and animals-130 vm
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Surface Predominance of Trace Elements in Airborne Particles
Richard W. Linton, Andrew Loh, D. F. S. Natusch et al. · Science · 1976 · 185 citations