Category
page 1Geology of British Columbia
Explorer Plate
tectonic plate
Cascadia subduction zone
plate boundary
Rocky Mountain Trench
long valley in British Columbia, Canada
Cordilleran Ice Sheet
major ice sheet that periodically covered large parts of North America during glacial periods over the last ~2.6 million years
Juan de Fuca Ridge
divergent plate boundary off the coast of the Pacific Northwest region of North America.
Queen Charlotte Triple Junction
point where the Pacific Plate, the North American Plate, and the Explorer Plate meet