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Moyie Anticline

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Journal Article
Published: 14 April 2015
Canadian Journal of Earth Sciences (2015) 52 (6): 368–385.
...Michael D. Thomas Abstract Two-dimensional magnetic models of the Moyie anticline contribute to an independent project targeting development of a regional three-dimensional (3D) model of much of the Purcell anticlinorium by compensating for shortcomings in reflection seismic signatures...
FIGURES
Image
F ig . 2. Simplified geologic map of the St. Eugene deposit showing the St....
Published: 01 January 2002
F ig . 2. Simplified geologic map of the St. Eugene deposit showing the St. Eugene vein system perpendicular to the axis of the Moyie anticline and crosscutting the St. Eugene dike (modified from Höy, 1993 and Joncas, 1999 ).
Journal Article
Published: 22 August 2018
Canadian Journal of Earth Sciences (2019) 56 (5): 452–470.
... of the Goat River anticline in the southwestern part of the Purcell anticlinorium ( Fig. 1 ), transecting metasedimentary rocks of the Lower Aldridge Formation Rampart Facies and the Middle Aldridge Formation and coeval Moyie sills. The fault zone is steeply dipping and is characterized by strong alteration...
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Journal Article
Published: 01 September 1979
Bulletin of Canadian Petroleum Geology (1979) 27 (3): 360–394.
... to be no large or significant strike offset between them across the Trench fault, which separates them. The structure of the Moyie block is dominated by the Moyie anticline (Fig. 2: Sect. 6), a broad, upright fold that plunges gently (20-25 °) to the northeast. Along the Trench, northerly trending structures...
Journal Article
Journal: AAPG Bulletin
Published: 01 May 1985
AAPG Bulletin (1985) 69 (5): 850–851.
... part is the broad, open Sylvanite anticline), and in the south, it is overridden by the Moyie thrust (which trends northwest and also overrides the west edge of the Yaak plate). An essentially continuous section, 46,000 ft (14,021 m) thick, of Belt rocks is displayed on the south-plunging Sylvanite...
Journal Article
Journal: Economic Geology
Published: 01 January 2002
Economic Geology (2002) 97 (1): 11–22.
...F ig . 2. Simplified geologic map of the St. Eugene deposit showing the St. Eugene vein system perpendicular to the axis of the Moyie anticline and crosscutting the St. Eugene dike (modified from Höy, 1993 and Joncas, 1999 ). ...
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Journal Article
Published: 21 July 2000
Canadian Journal of Earth Sciences (2000) 37 (7): 1073–1092.
... lithological heterogeneity, and possible inclusion of unresolved F 1 minor folds. The scatter may also be the result of east-vergent folding during east-directed Mesozoic contraction followed by north-northwest – south-southeast imbrication on the northern panel of the doubly plunging Moyie Anticline that may...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 1991
AAPG Bulletin (1991) 75 (6): 1089–1106.
... = Couldrey fault, TF = Tuchuck fault, WT = Wigwam thrust, WF = Whitefish fault, SF = Stryker fault, RMT = Rocky Mountain trench, PT = Pinkham thrust, LTB = Libby thrust belt, SA = Sylvanite anticline, MOT = Moyie thrust, SMF = St. Mary faults, HF = Hope fault, PuTr = Purcell trench, PRC = Priest River...
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Journal Article
Published: 01 March 2006
Bulletin of Canadian Petroleum Geology (2006) 54 (1): 37–61.
...-strike discontinuity. The Wild Horse River area is outlined by a dashed, dark grey rectangle. See text for further description. The 230 kilometre offset of the Paleozoic Cordilleran miogeocline coincides with the transverse, east–northeast-trending segment of the Moyie-Dibble Creek fault (Figure 2...
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Journal Article
Published: 24 August 2000
Canadian Journal of Earth Sciences (2000) 37 (9): 1287–1300.
... of northern Idaho to indicate an age of 1433 ± 10 Ma. Höy ( 1989 ) dated related rocks of the Moyie sills in the middle part of the Aldridge Formation in British Columbia at 1445 ± 11 Ma, but Ross et al. ( 1992 ) identified an inherited component of Pb in zircon from Moyie sill granophyres and cautioned...
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Image
—Generalized geologic map and location of seismic reflection lines and regi...
Published: 01 June 1991
, PT = Pinkham thrust, LTB = Libby thrust belt, SA = Sylvanite anticline, MOT = Moyie thrust, SMF = St. Mary faults, HF = Hope fault, PuTr = Purcell trench, PRC = Priest River Complex, NF = Newport fault, JJ = Jumpoff Joe fault. Petroleum exploration wells and fields: WGF = Waterton gas field, PCGF
Journal Article
Journal: GSA Bulletin
Published: 01 March 2010
GSA Bulletin (2010) 122 (3-4): 430–453.
...–Paleozoic miogeocline. This segment was flanked on the north by the St. Mary–Moyie transform zone (south of a narrow southern Canadian upper-plate margin) and on the south by the Snake River transfer zone (north of a broad Great Basin lower-plate margin). These are the central segments of a zigzag-shaped...
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Journal Article
Journal: GSA Bulletin
Published: 14 August 2020
GSA Bulletin (2021) 133 (3-4): 777–801.
..., northwest-trending basement structures were reactivated with a reverse sense of offset, creating a fault-propagation fold. Proterozoic through synorogenic strata were uplifted in this ancestral Bridger anticline ( Lageson, 1989 ). Beginning in the Paleocene, the Cordillera began to gravitationally collapse...
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Journal Article
Published: 01 September 1970
Bulletin of Canadian Petroleum Geology (1970) 18 (3): 332–406.
... in the direction of transport . Decapitated anticlines or syn- clines are not part of the Foothills structural association . This is an observational fact as well as a geometric requirement . Folded Thrust s All the basic types of thrust fault can be folded, Consequently, th e Canadian Rocky Mountains contain...
Journal Article
Published: 30 April 2015
Canadian Journal of Earth Sciences (2015) 52 (7): 444–465.
... the early rift phase of basin opening. These syn-rift metasedimentary packages host the tholeiitic Moyie Sills that were emplaced in large volumes between 1470 and 1465 Ma ( Anderson and Davis 1995 ). The giant sedimentary exhalative Pb–Zn Sullivan Mine in Kimberley was also deposited at this time ( Lydon...
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Journal Article
Published: 26 August 2005
Canadian Journal of Earth Sciences (2005) 42 (6): 1045–1071.
... overturned to the east. The Quartet Lakes anticline is the largest fold of this set identified so far (western side of Fig.  3 a ). Where it involves the Fairchild Lake Group, it is associated with a fine-grained schistosity that is particularly well developed in tight, minor folds. The second phase...
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Journal Article
Published: 01 September 1966
Bulletin of Canadian Petroleum Geology (1966) 14 (3): 337–381.
... a broad anticline . Douglas (1950) described similar features observed at the surface and interpreted them following a mechanism suggested by Rich (1934) an d others for the Appalachians . The mechanism is shown on the two lowe r sections of Figure 13 . Because the transition between the rearward...
Journal Article
Published: 11 October 2017
Canadian Journal of Earth Sciences (2018) 55 (1): 84–110.
... stock; RB, Rykert batholith; SALS, Salmo stock; SCS, Shaw Creek stock; SHS, Shoreline stock; SMP, Steeple Mountain pluton; SS, Summit stock; WCS, West Creston gneiss; WS, Wall stock. Fold abbreviations: LS, Laib syncline; SCA, Sheep Creek anticline; WF, Waneta fault. BCF, Blazed Creek fault; HF...
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Series: GSA Field Guide
Published: 01 January 2016
DOI: 10.1130/2016.0041(09)
EISBN: 9780813756417
... Sr (ppm) 565 473 495 Ni (ppm) 20 23 9 Cr (ppm) 41 55 14 Sr/Y 56 37 59 K 2 O/Na 2 O 0.47 0.56 0.41 Amphibolite Geochemistry Figure 11. Rare earth element spider plot of amphibolites from Cougar Gulch (circles) and Hauser Lake Gneiss (Moyie sills) (boxes...
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Journal Article
Journal: Economic Geology
Published: 01 September 2006
Economic Geology (2006) 101 (6): 1117–1157.
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