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gptkbp:instance_of
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gptkb:volcano
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gptkbp:bfsLayer
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6
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gptkbp:bfsParent
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gptkb:Lappajärvi
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gptkbp:age
|
approximately 77 million years
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gptkbp:associated_with
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Lappajärvi lake
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gptkbp:climate
|
temperate climate zone
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gptkbp:diameter
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23 kilometers
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gptkbp:discovered_by
|
geologists
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gptkbp:drainage_basin
|
influences local water systems
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gptkbp:ecosystem
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diverse flora and fauna
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gptkbp:elevation
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approximately 100 meters above sea level
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gptkbp:formed
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caused by meteorite impact
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gptkbp:geographical_feature
|
circular structure
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gptkbp:historical_significance
|
evidence of ancient impacts
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https://www.w3.org/2000/01/rdf-schema#label
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Lappajärvi crater
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gptkbp:is_explored_in
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studied for impact processes
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gptkbp:land_use
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gptkb:park
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gptkbp:location
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gptkb:Finland
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gptkbp:notable_feature
|
central uplift
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gptkbp:region
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gptkb:South_Ostrobothnia
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gptkbp:research
|
conducted on impact geology
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gptkbp:research_interest
|
planetary geology
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gptkbp:significance
|
largest impact crater in Finland
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gptkbp:surrounding_area
|
Lappajärvi municipality
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gptkbp:tourist_attraction
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popular for hiking and sightseeing
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gptkbp:type
|
complex crater
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