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Fallas sismicas de Managua teraom 4/14/14
Impending sinkhole or landslide Mastrangelo 4/8/14
New "Old Inlet" to Bellport Bay Ed Man 3/11/14
Zhongcangxiang, China: Possible Fall Field? Cintos 2/16/14
Crater? NaomiS 1/29/14
Amazing geometric patterns on ocean floor near Saipan jsokorp 1/29/14
An unlikely impact crater in California spotter2 1/22/14
Irma Hill sandstone Andrew M 12/13/13
2 Craters directly across from each other! MountainCanyon 11/20/13
An interesting feature in Argentina Tsurugi 11/16/13
South Aegean Volcanic Arc mkarousi 11/14/13
Aligned lakes in Bolivia Olbill 11/4/13
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