Intraplate Earthquakes: Possible Mechanisms for the New Madrid and Charleston Earthquakes Symptomatic Features of Intraplate Earthquakes – PDF A physical understanding of large intraplate earthquakes – PDF Earthquake Hazards Program, USGS
Gempa Intraplate: Mekanisme yang Mungkin untuk Madrid, dan Charleston Gempa bumi Gejala Fitur Intraplate Gempa bumi - PDF Fisik pemahaman besar intraplate gempa bumi - PDF Earthquake Hazards Program, USGS