{"thcode":61,"term":{"code":206,"name":"hotspot","parent":194,"scope":"a persistent igneous source in the mantle, often expressed at the surface as a string of volcanoes formed sequentially as a lithospheric plate moves over the stationary hotspot."},"uf":[{"name":"hot spot","usewith":false}],"bt":[{"code":194,"name":"geological features","parent":94,"scope":"features associated with a particular geologic phenomenon, origin, or interpretation."},{"code":94,"name":"feature type","parent":1,"scope":null},{"code":1,"name":"Marine Realms Information Bank (MRIB) keyword categories","parent":null,"scope":null}],"nt":[],"rt":[]}