scholarly journals Northern continuation of the eastern Waddington Thrust Belt and Tyaughton Trough, Tatla Lake-Bussel Creek map areas, west-central British Columbia

1994 ◽  
Author(s):  
P van der Heyden ◽  
P S Mustard ◽  
R Friedman
Keyword(s):  
British Columbia ◽  
Thrust Belt ◽  
West Central

Identification and significance of late Holocene tephra from Otter Creek, southern British Columbia, and localities in west-central Alberta

1977 ◽  
Vol 14 (11) ◽  
pp. 2593-2600 ◽  
Author(s):  
J. A. Westgate
Keyword(s):  
British Columbia ◽  
Late Holocene ◽  
Far North ◽  
West Central ◽  
Tephra Beds ◽  
Middle Unit ◽  
Mount St Helens

Three thin, light-coloured, ash-grade tephra beds occur within the uppermost metre of peat at Otter Creek bog in southern British Columbia. The youngest tephra is related to the ~2600 year old Bridge River tephra but is probably the product of a younger and weaker eruption that directed tephra to the southeast of the vent, believed to be located in the Meager Mountain district of southwestern British Columbia. The middle unit is ~2100 years old and is tentatively correlated with one of the upper beds of set P tephra of Mount St. Helens in Washington. The lowermost tephra is equivalent to the Yn bed of set Y, derived from an eruption of Mount St. Helens about 3400 years ago.The Yn tephra has been located as far north as Entwistle in west-central Alberta but mineralogically and chemically similar tephra elsewhere in this region is ~4300 years old and thus represents an older part of the Y set. Significant compositional differences between these two extensive members of the Y set have not yet been recognized.

scholarly journals Supplemental material: The Confusion Range, west-central Utah: Fold-thrust deformation and a western Utah thrust belt in the Sevier hinterland

2014 ◽  
Author(s):  
David C. Greene
Keyword(s):  
Cross Section ◽  
Thrust Belt ◽  
West Central

Geosphere, February 2014, v. 10, p. 148-169, doi:10.1130/GES00972.1, Plate 6 - Strike-parallel cross section of the western Confusion Range, E–E′.

Magmatic evolution of the eastern Coast Plutonic Complex, Bella Coola region, west-central British Columbia

2009 ◽  
Vol 121 (9-10) ◽  
pp. 1362-1380 ◽  
Author(s):  
J. Brian Mahoney ◽  
Sarah M. Gordee ◽  
James W. Haggart ◽  
Richard M. Friedman ◽  
Larry J. Diakow ◽  
...  
Keyword(s):  
British Columbia ◽  
Eastern Coast ◽  
Magmatic Evolution ◽  
West Central ◽  
Plutonic Complex ◽  
Coast Plutonic Complex ◽  
Bella Coola

Forest response to cumulative disturbance and stress: Two decades of change in whitebark pine ecosystems of west-central British Columbia

Ecoscience ◽  
2014 ◽  
Vol 21 (2) ◽  
pp. 174-185 ◽  
Author(s):  
Alana J. Clason ◽  
S. Ellen Macdonald ◽  
Sybille Haeussler
Keyword(s):  
British Columbia ◽  
Whitebark Pine ◽  
West Central
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