Alagogshak
Alagogshak is a stratovolcano, located on the Alaska Peninsula, United States, in Katmai National Park and Preserve. It is the oldest of the volcanoes in the vicinity of the Valley of Ten Thousand Smokes. The volcano was recognized as a separate feature from Mount Martin in 1997. The Holocene Mount Martin stands partly on Alagogshak's deeply eroded edifice, about 3 kilometres (1.9 mi) northeast of the Alagogshak vent. Alagogshak was last active in Pleistocene time, and was active from about 680,000 years before present to about 43,000 years before present. The remnant summit crater consists of hydrothermally altered rock. It is the only member of the Katmai volcanic group that is no longer active.
Link from a Wikipage to another Wikipage
primaryTopic
Alagogshak
Alagogshak is a stratovolcano, located on the Alaska Peninsula, United States, in Katmai National Park and Preserve. It is the oldest of the volcanoes in the vicinity of the Valley of Ten Thousand Smokes. The volcano was recognized as a separate feature from Mount Martin in 1997. The Holocene Mount Martin stands partly on Alagogshak's deeply eroded edifice, about 3 kilometres (1.9 mi) northeast of the Alagogshak vent. Alagogshak was last active in Pleistocene time, and was active from about 680,000 years before present to about 43,000 years before present. The remnant summit crater consists of hydrothermally altered rock. It is the only member of the Katmai volcanic group that is no longer active.
has abstract
Alagogshak is a stratovolcano, ...... roup that is no longer active.
@en
elevation (μ)
1.674876e+3
located in area
National Topographic System map number
USGSAdak C-2
type
Link from a Wikipage to an external page
Wikipage page ID
59,962,376
page length (characters) of wiki page
Wikipage revision ID
1,006,569,138
Link from a Wikipage to another Wikipage
elevation ft
Location
name
Alagogshak
@en
photo
@en
photo caption
Alagogshak summit in 1997
@en
topo
USGS Adak C-2
@en
type
wikiPageUsesTemplate
subject
point
58.1573 -155.39839
comment
Alagogshak is a stratovolcano, ...... roup that is no longer active.
@en
label
Alagogshak
@en
sameAs
lat
5.81573e+1
long
-1.5539839e+2
wasDerivedFrom
isPrimaryTopicOf
name
Alagogshak
@en