Late Neoarchean terrane and Paleoproterozoic HT–UHT metamorphism on southern Devon Island, Canadian ArcticPrecambrian Research - Tập 377 - Trang 106718 - 2022
Osinski Gordon R., Laughton Joshua, Yakymchuk Chris
The northernmost exposures of the Laurentian shield in Canada outcrop on Devon and Ellesmere islands, near the tectonic domains of the ≥2.6 Ga Rae Province and ca. 2.0–1.9 Ga Thelon–Inglefield orogenic arc. We report (Th)–U–Pb zircon and monazite ages along with phase equilibrium modelling pressure–temperature estimates for southern Devon Island, the only area on Devon or Ellesmere islands with pr...... hiện toàn bộ
#Rae Province #Neoarchean #Paleoproterozoic #Granulite #Ultrahigh temperature #Phase equilibrium modelling