Details of Bedrock Unit
Stratigraphic Unit: lKGsv
Details
Unique ID: 9047f75d
Stratigraphic Unit: lKGsv
Area (m2): 209,619,000
Era: Mesozoic
Period: Cretaceous
Representative Age: Lower Cretaceous
Age (max.): Lower Cretaceous
Age (min.): Mid-Cretaceous
Group/Suite: Gambier Group
Formation/Lithodeme:
Member/Phase:
Rock Class: sedimentary rocks
Rock Type: marine sedimentary and volcanic rocks
Rock Characteristics:
Description: Undifferentiated Gambier Group volcanic and sedimentary rocks include thick bedded basaltic andesite, dacitic and rhyolitic tuffs, flows and volcanic breccia, greenstone, pillowed basalt, argillite, greywacke, shale, siltstone, basal conglomerate
Belt: Coast
Terrane: Overlap
Basin:
Basin Age:
Project: Mid-coast
Data Source: Bellefontaine, K., Alldrick, D. and Desjardins, P.J., 1994. Mid Coast (all or parts of 92F, G, J, K, L, M, N; 93D; 102P; 103A). British Columbia Ministry of Energy, Mines and Petroleum Resources, British Columbia Geological Survey Open File 1994-17.
Data Source URL: http://cmscontent.nrs.gov.bc.ca/geoscience/PublicationCatalogue/OpenFile/BCGS_OF1994-17.zip
Map Compilation Reference: Massey et al., 2005, BC
Data Edition: 11/17/2017

Ministry of Energy, Mines and Low Carbon Innovation
BC Geological Survey