The occurrence of minor elements in ash of low-rank coal from Texas, Colorado, North Dakota and South Dakota
By: by Maurice Deul and C. S. Annell.
Contributors: Annell, C. S.; U.S. Atomic Energy Commission. Division of Raw Materials.
Series: Contributions to geochemistry; Geological Survey bulletin -- 1036-H
Publisher: U.S. G.P.O.
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 172
Subjects: Coal ash -- Analysis.; Coal ash -- Texas -- Milam County -- Analysis.; Coal ash -- Colorado -- Jefferson County -- Analysis.; Coal ash -- North Dakota -- Analysis.; Coal ash -- South Dakota -- Analysis.; Trace elements -- Analysis.; Analytical geochemistry -- Texas -- Milam County.; Analytical geochemistry -- Colorado -- Jefferson County.; Analytical geochemistry -- North Dakota.; Analytical geochemistry -- South Dakota.
Notes: One folded plate (plate 2) inserted following p. 172.

"This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission."

Includes bibliographical references (p. 171-172).