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Geological Survey of Canada
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The Central Foreland NATMAP Project

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Title: A GIS dataset of geological features for the Tika Creek map area (95C/10), Yukon Territory and Northwest Territories.
Originator: Khudoley, A.K.
Publication_Date: 2003
Presentation_Form: CD-ROM
Series_Name: Digital Open File
Issue_Identification: 1777
Publication_Place: Calgary, Alberta, Canada
Publisher: Geological Survey of Canada
Citation_Details: Khudoley A. K. 2003: A GIS dataset of geological features for the Tika Creek map area (95C/10), Yukon Territory and Northwest Territories; Geological Survey of Canada, Open File 1777.

Abstract: This geological map and database are derived from regional mapping in the Tika Creek (NTS 95C/10) 1:50 000 scale map area, as part of the Geological Survey of Canada's Central Foreland NATMAP project. Geological features represented by attributed points, lines, and polygons have been compiled into a GIS dataset suitable for stand-alone use, or integration with other data sets. User-defined attributes provide traditional geological map information with greater detail and enhancements such as explicit orientation data and lithologies.
       The Tika Creek map area is situated to the west of the southern end of the
Franklin Mountains  in a foothills physiographic setting. The geology of

the area is characterized by sedimentary strata, predominantly terrigenous rocks of Late Devonian to Early Cretaceous in age. A sub- parallel unconformity at the base of Permian is recognized. Lower Cretaceous rock units overlie Permian rock units with a low-angle unconformity at the base. Predominant structures are regional-scale, north- to northwest-trending, west-verging asymmetrical box-like folds. The anticline on the west side of the map area is imbricated by a west-vergent thrust fault, and the southwest dipping limb of the La Biche Anticline is imbricated by two northwest-vergent thrust faults of minor displacement. Interference of differing fold trends creates local culminations within the map area. Stratigraphic improvements include recognition of the informal Permian Tika map unit above the Mattson Formation, and recognition of the Chinkeh Formation at the base of the Lower Cretaceous succession.

Purpose: Provided as part of a National Mapping (NATMAP) commitment to compile Geographic Information System products.
Supplemental_Information: Points, lines, polygons, and attribute data representing the geology of the area covered by NTS map 95C/10 (1:50 000 scale) in southeastern Yukon Territory and southwestern Northwest Territories, Canada.
In English
Beginning_Date: 2002
Ending_Date: 2003
Progress: Complete
Maintenance_and_Update_Frequency: As needed
West_Bounding_Coordinate:  -125.00
East_Bounding_Coordinate:   -124.50
North_Bounding_Coordinate:    60.75
South_Bounding_Coordinate:   60.50
Theme_Keyword: GIS bedrock geology
Theme_Keyword Thesaurus: bedrock geology, geological map, geology,
GIS, map, NATMAP, Central Foreland, foothills, Tika Creek, Liard, Scatter Formation, Garbutt Formation, Chinkeh Formation, Fantasque Formation, Mattson Formation, Besa River Formation, La Biche Anticline, Tika map unit.
Place_Keyword: Tika Creek
Place_Keyword_Thesaurus: Canada, Liard, La Biche, Yukon Territory, Northwest Territories, Canadian Cordillera, La Biche Range, La Biche River, Franklin Mountains.
Use_Constraints: İHer Majesty the Queen in Right of Canada, 2003
Browse_Graphic_File_Name: nts95c10.pdf
Browse_Graphic_File_Description: A traditional 'paper map' style image of the GIS map
Browse_Graphic_File_Type: "PDF" Portable Document File
Point_of_Contact: Larry MacDonald
Contact_Organization: Geological Survey of Canada, Calgary
Address_Type: mailing and physical
Address: 3303-33rd Street N.W.
City: Calgary
Province: Alberta
Postal_Code: T2L 2A7
Voice_Telephone: (403)292-7000
Facsimile_Telephone: (403)292-4961
E-mail: GSCC_datainfo@NRCan.gc.ca
Distributor_Contact: Bookstore
Contact_Organization: Geological Survey of Canada, Calgary
Address_Type: mailing and physical
Address: 3303-33rd Street N.W.
City: Calgary
Province: Alberta
Postal_Code: T2L 2A7
Voice_Telephone: (403)292-7030
Facsimile_Telephone: (403)292-3542
E-mail: gsc_calgary@NRCan.gc.ca
Metadata_Contact: Graham Lai
Contact_Organization: Geological Survey of Canada, Calgary
Address_Type: mailing and physical
Address: 3303-33rd Street N.W.
City: Calgary
Province: Alberta
Postal_Code: T2L 2A7
Voice_Telephone: (403)292-7000
Facsimile_Telephone: (403)292-4961
E-mail: GSCC_datainfo@NRCan.gc.ca
Metadata_Future_Review_Date: As the open file is updated
Metadata_Date: February, 2003