Valley-Fill Sandstones in the Kootenai Formation on the Crow Indian Reservation, South Central Montana.

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Description

Subsurface data is being collected, organized, and a digital database is being prepared for the project. An ACCESS database and PC-Arcview will be used to manage and interpret the data. All of the four 30 X 60 geologic quadrangles have been scanned to produce a digital surface geologic data base for the Crow Reservation and all are nearing completion. Writing of the map explanations has begun. Field investigations were nearly completed during this quarter; only minor field checks remain. With the help of a student field assistant from the Crow Tribe, the entire project area was inventoried for the presence ... continued below

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7 p.

Creation Information

Lopez, D.A. October 1, 1997.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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Description

Subsurface data is being collected, organized, and a digital database is being prepared for the project. An ACCESS database and PC-Arcview will be used to manage and interpret the data. All of the four 30 X 60 geologic quadrangles have been scanned to produce a digital surface geologic data base for the Crow Reservation and all are nearing completion. Writing of the map explanations has begun. Field investigations were nearly completed during this quarter; only minor field checks remain. With the help of a student field assistant from the Crow Tribe, the entire project area was inventoried for the presence of valley-fill deposits in the Kootenai Formation. Field inventory has resulted in the identification of nine exposures of thick valley-fill deposits. These appear to represent at least four major westward-trending valley systems. All the channel localities have been measured and described in detail and paleocurrent data has been collected from all but one locality. In addition, two stratigraphic sections were measured in areas where channels are absent.

Physical Description

7 p.

Notes

OSTI as DE98050341

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  • Other Information: PBD: 1 Oct 1997

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  • Other: DE98050341
  • Report No.: DOE/BC/14996--T3
  • Grant Number: FG22-96BC14996
  • DOI: 10.2172/575162 | External Link
  • Office of Scientific & Technical Information Report Number: 575162
  • Archival Resource Key: ark:/67531/metadc691901

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Creation Date

  • October 1, 1997

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • Nov. 11, 2015, 1:06 p.m.

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Lopez, D.A. Valley-Fill Sandstones in the Kootenai Formation on the Crow Indian Reservation, South Central Montana., report, October 1, 1997; United States. (digital.library.unt.edu/ark:/67531/metadc691901/: accessed September 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.