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Report of the Rio Grande Compact Commission: 1983
Annual report of the Rio Grande Compact Commission describing goals and activities during their annual meeting and the previous year as well as tabular data and other statistics related to the management of the Rio Grande River.
Date:
1984
Creator:
Rio Grande Compact Commission
System:
The Portal to Texas History
Appendix A. Anomaly Reports
Report detailing areas with anomalous geochemical characteristics indicative of mineral occurrences or deposits that have been identified using statistical and cartographic techniques developed during the National Uranium Resource Evaluation (NURE) program.
Date:
September 1984
Creator:
Ludlam, John R.
System:
The UNT Digital Library
Geochemical Characterization of the Mt. Harvard 15-Minute Quadrangle, Colorado, Using Nure Data
The study was conducted to demonstrate the applicability of National Uranium Resource Evaluation geochemical and geophysical data required
Date:
September 1984
Creator:
Ludlam, John R.
System:
The UNT Digital Library
Overburden Characterization and Post-Burn Study of the Hanna Iv, Underground Coal Gasification Site, Wyoming, and Comparison to Other Wyoming Ucg Sites
Analysis of 21 post-burn cores taken from the Hanna IV UCG site allows 96 m (315 ft) of overburden to be subdivided into four local stratigraphic units. The 7.6 m (25 ft) thick Hanna No. 1 coal seam is overlain by a laterally discontinuous, 3.3 m (11 ft) thick shaley mudstone (Unit A') in part of the Hanna IV site. A more widespread, 30 m (90 ft) thick well-indurated sandstone (Unit A) overlies the A' unit. Unit A is the roof rock for both of the Hanna IV cavities. Overlying Unit A is a 33 m (108 ft) thick sequence of mudstone and claystone (Unit B), and the uppermost unit at the Hanna IV site (Unit C) is a coarse-grained sandstone that ranges in thickness from 40 to 67 m (131 to 220 ft). Two elliptical cavities were formed during the two phases of the Hanna IV experiment. The larger cavity, Hanna IVa, is 45 x 15 m in plan and has a maximum height of 18 m (59 ft) from the base of the coal seam to the top of the cavity; the Hanna IVb cavity is 40 x 15 m in plan and has a maximum height of …
Date:
November 1, 1984
Creator:
Marcouiller, B.A.; Burns, L.K. & Ethridge, F.G.
System:
The UNT Digital Library