379:
354:), a small basaltic stratovolcano with a potassium-argon date of 0.6 million years, was constructed on the Bridge River upland when neighboring valleys were filled by ice. Where distal flows violated on the glaciers a marginal meltwater lake was created in which less than 150 m (492 ft) of interbedded
369:
The youngest volcanic rocks in the Bridge River volcanic field lie east of Tuber Hill and are remnants of valley-filling basalt flows. The age of these valley-filling basalt flows is unknown but the presence of unconsolidated glacial until under the flows suggest they are less than 1,500 years old.
317:), with a potassium-argon date of 0.97 to 0.59 million years, contains subaerial tephra and thin scoriaceous flows in the upper part of the pile are surrounded by ice-ponded flows up to 100 m (328 ft) thick.
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and sit astride a group of passes between the Bridge River, which flows W-E to their south, and the Lord River, which flows north to the
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of one million years. The plug is approximately 300 m (984 ft) wide and its bare glaciated surface, strewn with
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Volcanoes of North
America: United States and Canada
196:, about 40 km (25 mi) west of the town of
490:
571:. Catalogue of Canadian volcanoes. Archived from
559:. Catalogue of Canadian volcanoes. Archived from
547:. Catalogue of Canadian volcanoes. Archived from
535:. Catalogue of Canadian volcanoes. Archived from
386:volcanoes, including the Bridge River Cones area.
902:
263:), a 60 m (197 ft) high steep-sided
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267:, is the oldest volcano in the field with a
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491:Wood, Charles A.; Kienle, Jürgen (1990).
635:Volcanoes of the Garibaldi Volcanic Belt
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220:The Bridge River Cones consist of small
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200:. The cones are in the lee of the
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192:located on the north flank of the
170:Unknown, possibly younger than 500
14:
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180:, sometimes referred to as the
661:Salal Glacier volcanic complex
397:Bridge River, British Columbia
284:Salal Glacier volcanic complex
1:
911:Volcanoes of British Columbia
462:
951:Pleistocene British Columbia
34:2,500 m (8,200 ft)
7:
890:Watts Point volcanic centre
580:"NASA/JPL satellite images"
457:Volcanism of Western Canada
447:List of volcanoes in Canada
373:
10:
972:
505:Cambridge University Press
432:Spruce Lake Protected Area
392:Bridge River Power Project
215:
956:Holocene British Columbia
916:Volcanic fields of Canada
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188:, is the name given to a
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712:Franklin Glacier Complex
592:Global Volcanism Program
437:Tsʼilʔos Provincial Park
402:Bridge River Indian Band
921:Garibaldi Volcanic Belt
597:Smithsonian Institution
417:Garibaldi Volcanic Belt
384:Garibaldi Volcanic Belt
159:Garibaldi Volcanic Belt
811:Monmouth Creek complex
545:"Nichols Valley Flows"
387:
62:50.85833°N 123.40000°W
936:Pleistocene volcanoes
381:
926:Bridge River Country
854:Silverthrone Caldera
743:Little Ring Mountain
587:"Bridge River Cones"
412:Bridge River Country
269:potassium-argon date
155:Canadian Cascade Arc
67:50.85833; -123.40000
867:Machmell River Cone
748:Mount Meager massif
569:"Tuber Hill - East"
452:Volcanism of Canada
407:Bridge River Canyon
338: /
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946:Inactive volcanoes
941:Holocene volcanoes
885:Tricouni Southwest
860:Mount Silverthrone
761:Capricorn Mountain
388:
228:eruptive centers.
210:Chilcotin District
194:upper Bridge River
178:Bridge River Cones
87:Upper Bridge River
24:Highest point
19:Bridge River Cones
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754:Bridge River Vent
422:Cascade Volcanoes
362:, and lacustrine
186:Salal Creek Cones
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342:50.93°N 123.44°W
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533:"Salal Glacier"
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575:on 2011-06-04.
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563:on 2011-07-16.
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551:on 2011-06-04.
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539:on 2011-07-19.
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526:External links
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347:50.93; -123.44
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222:trachybasaltic
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836:Clinker Peak
782:Mount Meager
676:Mount Cayley
590:
573:the original
561:the original
557:"Tuber Hill"
549:the original
537:the original
492:
368:
360:debris flows
319:
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206:Taseko Lakes
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103:Parent range
830:Mount Price
796:Plinth Peak
702:Ember Ridge
697:Cinder Cone
382:Map of the
345: /
308: /
254: /
198:Gold Bridge
121:Age of rock
65: /
53:123°24′00″W
40:Coordinates
905:Categories
817:The Castle
803:Pylon Peak
656:Tuber Hill
651:Mount Brew
463:References
321:Tuber Hill
50:50°51′30″N
880:The Table
875:Slag Hill
825:Pali Dome
775:Mount Job
707:Mount Fee
666:Sham Hill
497:Cambridge
230:Sham Hill
144:Volcanic
78:Geography
30:Elevation
374:See also
333:123°26′W
296:123°23′W
242:123°31′W
226:basaltic
126:Holocene
83:Location
501:England
330:50°56′N
293:50°47′N
239:50°54′N
216:Geology
208:in the
115:Geology
723:Atwell
511:
95:Canada
730:Opal
509:ISBN
364:tuff
282:The
224:and
184:and
176:The
150:belt
146:arc
907::
595:.
589:.
507:.
503::
499:,
495:.
471:^
358:,
279:.
212:.
93:,
89:,
627:e
620:t
613:v
599:.
517:.
323:(
286:(
232:(
148:/
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