10 LIVRES EN ANGLAIS EN RAPPORT AVEC «BENTONITIC»
Découvrez l'usage de
bentonitic dans la sélection bibliographique suivante. Des livres en rapport avec
bentonitic et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Reconnaissance of the geology and ground-water resources of ...
Thickness Depth (feet) (feet) 32-71 -20add - -Continued White River formation —
Continued Sand, very fine, shaly, 10 180 Shale, bentonitic, green; contains a little
rust- colored fine shaly sand 10 190 Sand, fine, brown; contains some green ...
J. R. Rapp, Geological Survey (U.S.), 1953
2
The Hell Creek Formation and the Cretaceous-Tertiary ...
Hell Creek Formation (Pretty Butte unit) 42 Gray slightly bentonitic shale, siderite
nodules 1.52 65.64 41 Black lignitic shale 0.30 64.12 40 Gray shale 0.46 63.82
39 Brown lignitic shale 0.46 63.36 38 Light gray sandstone 0.61 62.90 37 Brown
...
Joseph Herbert Hartman, Kirk R. Johnson, Douglas J. Nichols, 2002
3
Clay and Shale Slope Instability
Bend landslide 28 Leighton and Associates 8/31/90 Outcrop at beach Bentonitic
tuff 108 70 12 Project #1881922-07 below Port. Bend landslide 29 Moore and
Taber 5/02/89 B-201/A. Bentonitic tuff 61 30 25 Job No. 386-428 with sand 30 ...
William C. Haneberg, Scott A. Anderson, Geological Society of America. Division of Engineering Geology, 1995
4
Geological Survey Professional Paper
Shale, gray; sparse siderite and marlstone concretions; lower 3 ft sandy; upper
half is about one-third bentonitic shale 26 64. Sandstone, gray, fine-grained, platy
; forms ledge 6 63. Shale, gray 7 62. Coal, 14-in.; 2-in. carbonaceous shale at top
...
5
Radioactivity and Uranium Content, Sharon Springs Member of ...
No obvious relationship exists between the syngenetically or pene-
contemporaneously deposited uranium in the shales and the bentonitic clay beds
in the sequence. Tourtelot (1956, p. 78) suggested, however, that the uranium
content of a ...
Edwin Robert Landis, 1959
6
Geological Survey Bulletin
posures, concentrations of uranium believed to be secondary accumulations on
the present land surface are intimately related to the presence of bentonitic clays.
No obvious relationship exists between the syngenetically or pene- ...
7
Symposium on Palynology of the Late Cretaceous and Early ...
... with faint brown banding ............................................ .. 18 Coal, lignitic, very
woody ............................ .. 2 Conformable contact Hell Creek Formation: Siltstone,
light-gray-green, slightly bentonitic .................................................... .. 11 1/2 Shale
and ...
Robert Max Kosanke, Aureal T. Cross, 1970
8
U.S. Geological Survey Professional Paper
Clay, bentonitic; some sandy lenses. 16 1,590.5-1,606.5 Station 68 98.
Sandstone, friable, finegrained, bentonitic, medium- gray 25 1,606.5-1,631.5 99.
Clay and silt shale, bentonitic; contains some coal. Top 3 ft is largely bony coal or
highly ...
9
Geology of the Shotgun Butte area, Fremont County, Wyoming
Sandstone, yellow, soft; interbedded with gray bentonitic shale; Pat some thin
beds of hard limy siltetone 17 146. Shale, brown, carbonaceous; some black coal
partings 3 145. Sandstone and claystone, gray and buff 2 144. Shale, brown ...
William Richard Keefer, Max Lorain Troyer, 1964
10
The Red Bird section of the upper Cretaceous Pierre shale in ...
Small clear crystals of analcite have been found encrusting the empty chambers
of baeulites in the upper part of unit 81, which underlies the Kara Bentonitic
Member (pi. 12, fig. 4). Analcite is also moderately common in rocks containing ...
James Rogers Gill, William Aubrey Cobban, 1966
3 ACTUALITÉS CONTENANT LE TERME «BENTONITIC»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
bentonitic est employé dans le contexte des actualités suivantes.
Lewis & Clark Well Drilling Finished; Data Being Analyzed
As the bit entered a sticky bentonitic layer, progress on the hole had slowed to a crawl. In the end the bit was only moving one foot per hour. «Fairfield Sun Times, sept 14»
Frack tracks?
Kerr acknowledged that “in a few cases, fresh water-based bentonitic drilling mud was land applied to well sites as a beneficial soil amendment ... «Boulder Weekly, juil 12»
Integrated fluids, solids control program improves drilling performance
The typical drilling program calls for drilling to 120 m with a bentonitic water-base mud using a 12 1/4-in. bit and 9 5/8-in. casing. The second ... «Offshore Oil and Gas Magazine, janv 12»
