WebRegionally, the area lies in the eastern margin of the northern portion of the Quesnel Trough and is underlain by a north-northwest trending band of Devonian to Permian volcanic rocks; marine sedimentary and volcanic rocks of the Pennsylvanian to Permian Lay Range assemblage and volcanics of the Upper Triassic Takla Group. Webthe southwestern part of the lngenika Ranges. It is bounded to the southeast by a fault slice of Lay Range assemblage and to the northeast by the Swannell fault and Proterozoic Fault Block A (Figure 1-26-1) is characterized by typical fining-upward units in the lower 1450 m&es of the strati- graphic section.
Trace element variations in the studied rocks and melt inclusions.
WebThe age and provenance of the Lay Range assemblage provides an indirect record of basement to north-central Quesnellia, British Columbia. In: Geological Fieldwork 2024, ... WebConstraints on the age of the Klinkit assemblage east of Teslin Lake, northern British Columbia. 13 Pages. ... continental back-arc, and oceanic back-arc that range in age from 365 to 275 Ma.The FLD hosts numerous base metal sulphide deposits that collectively contain in excess of 30 Mt. state records
(PDF) The age and provenance of the Lay Range assemblage …
WebThe age and provenance of the Lay Range assemblage provides an indirect record of basement to north-central Quesnellia, British Columbia. In: Geological Fieldwork 2024, … WebIt is assumed that the Lay Range Assemblage accumulated on a piece of continental crust that rifted away from ancestral North America in the Late Devonian to Early Mississippian … Webb) Lay Range assemblage lower sedimentary division. Polymictic conglomerate with subangular to subrounded chert and volcanic clasts. Source publication +1 The age and … state recorder\u0027s office california