Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:volcanic_activity
|
| gptkbp:composition |
dacite
|
| gptkbp:elevation |
about 2,200 meters
|
| gptkbp:formed |
1980 eruption of Mount St. Helens
|
| gptkbp:hasViewOf |
gptkb:Johnston_Ridge_Observatory
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mount St. Helens Lava Dome
|
| gptkbp:locatedIn |
gptkb:United_States
gptkb:Washington gptkb:Mount_St._Helens gptkb:Skamania_County |
| gptkbp:partOf |
gptkb:Mount_St._Helens_National_Volcanic_Monument
|
| gptkbp:volcanicOrigin |
active
|
| gptkbp:形成时期 |
1980–1986
2004–2008 |
| gptkbp:bfsParent |
gptkb:Lava_Domes
gptkb:Lava_Dome |
| gptkbp:bfsLayer |
7
|