- GLOSSARY OF VOLCANIC TERMS
Hyaloclastite deposits immediately surrounding, and intimately associated with, pillow lavas.
Glossary of volcanic terms. - University of Wisconsin Oshkosh. G. J. Hudak. 2001.
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Mount Edziza volcanic complex — Mount Edziza, one of the main volcanoes of the Mount Edziza volcanic complex Elevation … Wikipedia
Mount Cayley volcanic field — Coordinates: 50°07′13″N 123°17′26″W / 50.12028°N 123.29056°W / 50.12028; 123.29056 … Wikipedia
Subglacial eruption — A subglacial eruption is a volcanic eruption that has occurred under ice, or under a glacier. Subglacial eruptions can cause dangerous floods, lahars and create hyaloclastite and pillow lava. Only five of these types of eruptions have been… … Wikipedia
Subglacial volcano — A subglacial volcano is a volcanic form produced by subglacial eruptions or eruptions beneath the surface of a glacier or ice sheet which is then melted into a lake by the rising lava. Today they are most common in Iceland and Antarctica; older… … Wikipedia
Brown Bluff — is a tuya located at the northern tip of the Antarctic Peninsula, Antarctica. It formed in the past 1 million years, which erupted subglacially within an englacial lake. The volcano s original diameter is thought to have been about 12 15… … Wikipedia
Wells Gray-Clearwater volcanic field — A view from Green Mountain with Pyramid Mountain in the distance Elevation … Wikipedia
Champ volcanique de Wells Gray-Clearwater — Carte du champ volcanique de Wells Gray Clearwater. Géographie Altitude 2 015 m … Wikipédia en Français
Superior craton — in the west. The western margin extends from northern Minnesota through eastern Manitoba to northwestern Ontario.The formation of the Superior craton is best explained within the context of 2.72 2.68 Ga accretion of small continental plates and… … Wikipedia
Caribou Tuya — Infobox Mountain Name=Caribou Tuya Photo= Caption= Elevation=convert|1770|m|ft|0 Location=British Columbia, Canada Range=Tuya Range Prominence = Coordinates = coord|59|24|N|130|56|W|type:mountain region:CA|display=inline,title Topographic… … Wikipedia
Sturgeon Lake Caldera — Infobox Mountain Name=Sturgeon Lake Caldera Photo= Caption= Elevation= approx. Unit m|455|0 Location=Ontario, Canada Range= Prominence = Coordinates = coord|49|52|13|N|91|00|10|W|type:mountain region:CA Topographic Type=Caldera Volcanic… … Wikipedia