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Record #95088:
Permo-Triassic isotopic dates for blueschist, Ross River area, Yukon / P. Erdmer, R.L. Armstrong.
Title: | Permo-Triassic isotopic dates for blueschist, Ross River area, Yukon / P. Erdmer, R.L. Armstrong. |
Author(s): | Erdmer, P. Armstrong, R. L. |
Date: | 1988. |
Publisher: | Whitehorse, Yukon: Exploration and Geological Services Division, Northern Affairs Program, Yukon, Indian and Northern Affairs Canada |
In: | Yukon geology. Volume 2. (1988.), |
Abstract: | Rb-Sr and K-Ar age determinations for muscovite-bearing blueschist in Yukon-Tanana terrane indicate minimum metamorphic age of approximately 250 Ma, and mid-Palaeozoic protolith age. |
Notes: | In: Yukon geology. Volume 2 / Grant Abbott, ed. |
Keywords: | 551.73 -- Palaeozoic. 551.736 -- Permian. 551.761 -- Triassic. 550.93 -- Geochronology. 552.4 -- Metamorphic rocks. B -- Geology and soil sciences. (*41) -- Canada. (*430) -- Yukon Territory. |
SPRI record no.: | 95088 |
LDR 01346naa#a2200000#a#4500 001 SPRI-95088 005 20240329140818.0 007 ta 008 240329s1988####ykcb###|#####|0||#0#eng#d 035 ## ‡aSPRI-95088 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aErdmer, P. 245 10 ‡aPermo-Triassic isotopic dates for blueschist, Ross River area, Yukon /‡cP. Erdmer, R.L. Armstrong. 260 ## ‡aWhitehorse, Yukon :‡bExploration and Geological Services Division, Northern Affairs Program, Yukon, Indian and Northern Affairs Canada,‡c1988. 300 ## ‡ap. 33-36 :‡btable, map. 500 ## ‡aIn: Yukon geology. Volume 2 / Grant Abbott, ed. 520 3# ‡aRb-Sr and K-Ar age determinations for muscovite-bearing blueschist in Yukon-Tanana terrane indicate minimum metamorphic age of approximately 250 Ma, and mid-Palaeozoic protolith age. 650 07 ‡a551.73 -- Palaeozoic.‡2udc 650 07 ‡a551.736 -- Permian.‡2udc 650 07 ‡a551.761 -- Triassic.‡2udc 650 07 ‡a550.93 -- Geochronology.‡2udc 650 07 ‡a552.4 -- Metamorphic rocks.‡2udc 650 07 ‡aB -- Geology and soil sciences.‡2local 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*430) -- Yukon Territory.‡2udc 700 1# ‡aArmstrong, R. L. 773 0# ‡7nnam ‡aGrant Abbott, ed. ‡tYukon geology. Volume 2. ‡dWhitehorse, Yukon : Exploration and Geological Services Division, Northern Affairs Program, Yukon, Indian and Northern Affairs Canada, 1988. ‡wSPRI-95084 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329