Description :
Slabby pahoehoe surface of the Aiyansh lava flow, a basaltic lava erupted from Tseax Cone in 220 BP - person circled for scale.
Photographe :
Wilson, A M
Collection :
Ressources naturelles Canada
Haute-résolution :
2.44 MB
6000x4000 pixels
350 ppi (JPEG)
Géographie :
Nisga’a Memorial Lava Bed Provincial Park; Colombie-Britannique
Description :
Primary dacite block and ash deposits exposed in a suburb of Squamish, BC. - these deposits are the product of pyroclastic density currents from dome/lava collapse at Mt. Garibaldi in 11 700 BP
Photographe :
Wilson, A M
Collection :
Ressources naturelles Canada
Haute-résolution :
3.21 MB
6000x4000 pixels
500 ppi (JPEG)
Géographie :
Squamish; Colombie-Britannique; Mount Garibaldi