데이터셋 상세
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Structure and kinematic evolution of the Duke River fault, southwestern Yukon
for a copy of this paper please contact the Yukon Geological Survey; geology@gov.yk.ca.
데이터 정보
연관 데이터
Bedrock geology along the Duke River fault near Hoge Creek, Yukon (part of NTS 115G/05)
공공데이터포털
not_specified
Bedrock geology along the Duke River fault near Silver Creek, Yukon (part of NTS 115B/16)
공공데이터포털
not_specified
Bedrock geology along the Duke River fault near Jessie Creek, Yukon (part of NTS 115B/16)
공공데이터포털
not_specified
Bedrock geology along the Duke River fault near Klutlan Glacier, Yukon (part of NTS 115F/07)
공공데이터포털
not_specified
Bedrock geology along the Duke River fault near Bullion Creek, Yukon (part of NTS 115G/02)
공공데이터포털
not_specified
Timing and kinematics of the Duke River fault: insights into the evolution of the Insular Terrane, southwest Yukon
공공데이터포털
A copy of this thesis is available at the EMR library – QE195.C633 2011. This thesis is available online at http://hdl.handle.net/2429/38156.
Geological map of the Duke River area (parts of NTS 115G/2, 3, 5, 6, 7), Yukon (1:50,000 scale)
공공데이터포털
not_specified
The Duke River fault, southwest Yukon: Preliminary examination of the relationships between Wrangellia and the Alexander terrane
공공데이터포털
The Duke River fault is a terrane-bounding structure that separates the Alexander terrane from Wrangellia in southwest Yukon. Detailed geological mapping and sampling of three key areas along the fault was completed in August 2009. In these areas, the fault juxtaposes multiply folded, pervasively foliated, greenschist facies rocks of the Alexander terrane against low-grade Wrangellian rocks that record only one phase of folding. Shear bands, fold orientations, rotated grains, lineations, mica fish and fault plane orientations indicate that the Alexander terrane has been thrust over Wrangellia. Preliminary 40Ar/39Ar ages from muscovite grains that may have been reset by motions along the Duke River fault or grown during faulting range from 90-104 Ma, suggesting that movement along the fault is at least as old as Cretaceous. Miocene felsic intrusions and Miocene to Pliocene crustal tuffs of the Wrangell lavas have been deformed by the Duke River fault, suggesting movement occurred as recently as the Pliocene
Bedrock geology along the Duke River fault near Squaw Creek, Yukon and British Columbia (part of NTS 115A/03 and 114P/14)
공공데이터포털
not_specified
The northern termination of the Cache Creek terrane in Yukon: Middle Triassic arc activity and Jurassic–Cretaceous structural imbrication
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for a copy of this paper please contact the Yukon Geological Survey; geology@gov.yk.ca.
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