News from the Geoblogosphere
New from Snet:
, a new tool to create lithological/sedimentological logs online..
Blog post recommendation
New Madrid Fault Zone extends to the North
The great thing about the Oklahoma seismic zone is its ability to get everything else excited. This is an M4+ earthquake, with an intensity of 5. Right now, it's officially an m3.2 but it was recorded as a 4 in many places. That means it had a strong directivity and it shows the classical felt area of a thrust fault. I've always said the existing NMFZ was dead in the old place. It