Crater Glacier

GPTKB entity

Statements (20)
Predicate Object
gptkbp:instanceOf gptkb:lake
gptkbp:alsoKnownAs Tulutson Glacier
gptkbp:firstAppearance early 1980s
gptkbp:formed 1980 eruption of Mount St. Helens
gptkbp:growsBy snowfall
avalanches
https://www.w3.org/2000/01/rdf-schema#label Crater Glacier
gptkbp:length about 1.2 miles
gptkbp:locatedIn gptkb:United_States
gptkb:Washington
gptkb:Mount_St._Helens
gptkbp:monitors gptkb:US_Geological_Survey
gptkbp:notableFor rapid growth since formation
unique formation after volcanic eruption
gptkbp:status advancing
gptkbp:surroundedBy lava dome of Mount St. Helens
gptkbp:type cirque glacier
gptkbp:width about 0.5 miles
gptkbp:bfsParent gptkb:Mount_Saint_Helens
gptkbp:bfsLayer 7