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Ashcroft British Columbia

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Journal Article
Published: 10 April 2019
Journal of Environmental and Engineering Geophysics (2019) 24 (1): 87–110.
...David Huntley; Peter Bobrowsky; Michael Hendry; Renato Macciotta; Melvyn Best ABSTRACT Landslides in the Thompson River valley, British Columbia have the potential to adversely impact vital national railway infrastructure and operations, the natural environment, cultural heritage features...
FIGURES | View All (8)
Journal Article
Published: 01 May 2007
Environmental and Engineering Geoscience (2007) 13 (2): 161–181.
...ARASH ESHRAGHIAN; C. DEREK MARTIN; DAVE M. CRUDEN Abstract Eleven retrogressive, multiple, translational earth slides have occurred along 10 km of the Thompson River Valley between the communities of Ashcroft and Spences Bridge in south-central British Columbia, Canada. Historic accounts suggest...
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Journal Article
Published: 01 March 1982
Bulletin of Canadian Petroleum Geology (1982) 30 (1): 1–8.
... OF CANADIAN PETROLEUM GEOLOGY VOL. 30, NO. 1 (MAR. 1982), P. 1-8 POSSIBLE LARGE-SCALE OVERTHRUSTING NEAR ASHCROFT, BRITISH COLUMBIA: IMPLICATIONS FOR PETROLEUM PROSPECTING WILLIAM B. TRAVERS 1 ABSTRACT In the central and west parts of the Ashcroft Basin, outcrops of the Jurassic Ashcroft Formation contain...
Journal Article
Published: 20 August 2020
Canadian Journal of Earth Sciences (2020) 57 (12): 1371–1391.
...David Huntley; Jessica Holmes; Peter Bobrowsky; Jonathan Chambers; Philip Meldrum; Paul Wilkinson; Shane Donohue; David Elwood; Kelvin Sattler; Michael Hendry; Renato Macciotta; Nicholas J. Roberts Landslides along a 10 km reach of Thompson River south of Ashcroft, British Columbia, have repeatedly...
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Journal Article
Published: 01 March 2003
Environmental and Engineering Geoscience (2003) 9 (3): 201–212.
...JOHN J. CLAGUE; STEPHEN G. EVANS Abstract At least eight large landslides occurred in Thompson River valley south of Ashcroft, British Columbia, between 1880 and 1982. The landslides were slow-moving translational slides and slumps, and sudden-onset, rapid flowslides. Some of the landslides...
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Series: Geological Society, London, Special Publications, Geological Society, London, Special Publications
Published: 01 January 2015
DOI: 10.1144/SP393.2
EISBN: 9781862396692
... sulphate-reducing bacteria collected from Basque Lake #1 (see Foster et al. 2010 ), located near Ashcroft, British Columbia, Canada (Fig. 1 ). Enrichments were grown in modified sulphate-reducing media ( Postgate 1984 ) under saline to hypersaline concentrations adapted from Harrison et al. (1980...
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Journal Article
Published: 01 January 1978
Canadian Journal of Earth Sciences (1978) 15 (1): 99–116.
...William B. Travers Abstract The Lower Jurassic, Ashcroft Formation contains a thick section of carbonaceous marine shale and a few graded sandstones. Along the south and east margins of the Ashcroft Basin, Ashcroft strata rest unconformably on calc-alkaline and alkaline volcanic flows and sediments...
Series: DNAG, Centennial Field Guides
Published: 01 January 1987
DOI: 10.1130/0-8137-5401-1.407
EISBN: 9780813754079
... Abstract Outcrops in and near the settlements of Cache Creek and Ashcroft, southern British Columbia (Fig. 1), provide an opportunity to view some of the structures and rocks that help to explain the evolution and amalgamation of the allochthonous terranes of the southern Canadian Cordillera...
Series: DNAG, Centennial Field Guides
Published: 01 January 1987
DOI: 10.1130/0-8137-5401-1.407
EISBN: 9780813754079
... Abstract Outcrops in and near the settlements of Cache Creek and Ashcroft, southern British Columbia (Fig. 1), provide an opportunity to view some of the structures and rocks that help to explain the evolution and amalgamation of the allochthonous terranes of the southern Canadian Cordillera...
Journal Article
Published: 01 October 2007
American Mineralogist (2007) 92 (10): 1756–1759.
... and playas with mirabilite and as an efflorescence on dolomitic or calcareous rocks. If the temperature of formation is below 2 °C meridianiite will form instead of epsomite. Near Ashcroft, British Columbia, Canada (N50° 36.039/W121° 21.530), a series of small ponds were mined for 600 tonnes of MgSO 4...
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Journal Article
Published: 29 June 2011
Canadian Journal of Earth Sciences (2011) 48 (6): 897–929.
... for correspondence: Fil.Ferri@gov.bc.ca . Fig. 1. Principal Intermontane basins of the Canadian Cordillera together with the outlines of the geomorphological belts. Outline of basins adapted from Mossop et al. (2004) . In 2002, the British Columbia Ministry of Energy, Mines and Petroleum Resources...
FIGURES
Journal Article
Published: 01 January 1990
Canadian Journal of Earth Sciences (1990) 27 (1): 117–123.
..., and provide a reliable minimum age (Kimmeridgian) for penetrative deformation in the Cache Creek terrane. K–Ar whole-rock dates from Cache Creek terrane and Ashcroft Formation argillites range from Early Permian (266 ± 8 Ma) and Early Jurassic (194 ± 6 Ma) to Late Jurassic, Kimmeridgian (154 ± 5 Ma). We...
Journal Article
Published: 04 July 2011
Canadian Journal of Earth Sciences (2011) 48 (6): 1065–1089.
...M.D. Thomas; M. Pilkington; R.G. Anderson Abstract The ability of airborne sensors to image the magnetic signatures of prospective Quesnel terrane rocks through ubiquitous Quaternary glacial sedimentary cover in central British Columbia helps target new areas for mineral exploration. Newly acquired...
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Journal Article
Published: 09 June 2011
Canadian Journal of Earth Sciences (2011) 48 (6): 1091–1111.
...A. Plouffe; J.M. Bednarski; C.A. Huscroft; R.G. Anderson; S.J. McCuaig Abstract This study is centred on the Bonaparte Lake map area located in the southern Interior Plateau of south-central British Columbia. The reconstruction of the Late Wisconsinan glacial history of this part of the southern...
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Image
Terrane map of <b>British</b> <b>Columbia</b> showing Quesnellia and related terranes, an...
Published: 28 January 2004
Fig. 1. Terrane map of British Columbia showing Quesnellia and related terranes, and principal sampling areas of Jurassic rocks of Quesnellia; Quesnel Lake, Nelson, and Ashcroft. After Gabrielse et al. ( 1991 ).
Image
( a ) Location of study area in <b>British</b> <b>Columbia</b>, Canada. ( b ) The regiona...
Published: 24 November 2004
Fig. 1. ( a ) Location of study area in British Columbia, Canada. ( b ) The regional context of the study area showing location of wave-cut bench 18. ( c ) The study area within the Thompson Basin showing locations (and numbers) of wave-cut benches, deltas, and figures. Li, Lillooet; Ly, Lytton
Journal Article
Journal: Geophysics
Published: 01 January 2000
Geophysics (2000) 65 (5): 1418–1434.
...Baishali Roy; Ron M. Clowes Abstract The Guichon Creek batholith (GCB), located in south-central British Columbia, contains several large, low-grade copper deposits of considerable economic importance. The surface geology of the Guichon batholith and its surrounding region have been well mapped...
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Journal Article
Published: 28 January 2004
Canadian Journal of Earth Sciences (2004) 41 (1): 103–125.
...Fig. 1. Terrane map of British Columbia showing Quesnellia and related terranes, and principal sampling areas of Jurassic rocks of Quesnellia; Quesnel Lake, Nelson, and Ashcroft. After Gabrielse et al. ( 1991 ). ...
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Journal Article
Published: 04 June 2001
Canadian Journal of Earth Sciences (2001) 38 (5): 839–850.
... . Radiation Measurements , 23 : 497 – 500 . Ryder J.M. 1976 . Terrain inventory and Quaternary geology Ashcroft, British Columbia . Geological Survey of Canada , Paper 74–49. Ryder J.M. 1981 . Terrain inventory and Quaternary geology Lytton, British Columbia . Geological Survey...
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Journal Article
Published: 24 November 2004
Canadian Journal of Earth Sciences (2004) 41 (11): 1367–1383.
...Fig. 1. ( a ) Location of study area in British Columbia, Canada. ( b ) The regional context of the study area showing location of wave-cut bench 18. ( c ) The study area within the Thompson Basin showing locations (and numbers) of wave-cut benches, deltas, and figures. Li, Lillooet; Ly, Lytton...
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