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Geological Survey of Canada

Catalogue of Canadian volcanoes

Hyalo Ridge

Hyalo Ridge, in Wells Gray Provincial Park, is a tuya, a typical, flat-topped, steep-sided, subglacial volcano. (Photograph by C.J. Hickson))

Hyalo Ridge, in Wells Gray Provincial Park, is a tuya, a typical, flat-topped, steep-sided, subglacial volcano.

(Photograph by C.J. Hickson))

Hyalo Ridge
Type of volcanic feature:	Tuya
Additional volcanic features:
Region:	British Columbia
Volcanic belt:	Wells Gray-Clearwater volcanic field
Area:	Wells Gray-northeast
Latitude:	52.11 N
Longitude:	120.36 W
Age of last eruption:	Pleistocene (0.01-1.6 Ma)
Summit elevation:
Base elevation:

http://gsc.nrcan.gc.ca/volcanoes/cat/volcano_e.phpid=wcb_hrg_015