데이터셋 상세
캐나다
Preliminary geological map of the Takhanne River area, NTS 115A/02
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데이터 정보
연관 데이터
Preliminary geological map of the Kluhini River area, NTS 115A/07
공공데이터포털
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Preliminary geological map of part of the Klatsa River area (105H/3), southeastern Yukon
공공데이터포털
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Geological map of part of Waters Creek and Fire Lake map areas (part of NTS 105G/1,2), southeastern Yukon
공공데이터포털
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Surficial Geological Map of Stewart River Valley (Parts of 115O/8, 115P/5, 12)
공공데이터포털
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Geology of the Takhanne River (NTS 115A/2) and Kluhini River (115A/7) map areas, southwest Yukon
공공데이터포털
Bedrock mapping of the Takhanne River (NTS 115A/2) and Kluhini River (NTS 115A/7) map areas in southwest Yukon extends previous mapping of the Coast plutonic complex from the Haines Junction area south to the British Columbia border. The area is characterized by deformed and metamorphosed rocks of the Yukon-Tanana terrane and other Paleozoic to Mesozoic rocks that occur as roof pendants within the Paleocene Ruby Range plutonic suite. Yukon-Tanana rocks appear to be thrust over the Paleozoic to Mesozoic rocks to the west, possibly during Late Cretaceous shortening. Metamorphic mineral assemblages indicate a southwest decrease in metamorphic grade with rocks of the Yukon-Tanana terrane showing P-T conditions of 635-655oC and 6.3-7.9 kbar and rocks in the southernmost part of the study area exhibiting relatively low (~3.5-4 kbar) pressures related to intrusion of the Ruby Range suite. The regional stratigraphic relationships of the Paleozoic to Mesozoic rocks in the study area are not well constrained. They may be related to one of three regionally significant units: 1) the Jura-Cretaceous Dezadeash Formation; 2) the Triassic and older Bear Creek assemblage; or 3) the Kluane schist.
Geological map of Dolores Creek area, Wernecke Mountains, Yukon (106C/14)
공공데이터포털
Geological map including geological cross sections, mineral occurrences and preliminary isotopic age determinations.
Geological map of Michie Creek (NTS 105D/9) and parts of Tagish (NTS 105D/8) areas
공공데이터포털
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Preliminary geological map of the southern Nash Creek area, central Yukon (parts of NTS 106D/2, 3, 6, 7)
공공데이터포털
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Geological Map of Thirty-seven Mile Creek Area, Southern Yukon (105D/13)
공공데이터포털
not_specified
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