Geobulletin alpha

News from the Geoblogosphere feed

New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Blog post recommendation

A most directive Oklahoma earthquake - M4.3

This is at the far end of the zone, basically in a new area for the larger earthquakes.  It blasted in one direction only, typical NE.  Some stations recorded it as a 5.4.  I think it is closer to a 5 in terms of energy, so that really puts up the total seismic energy curve. I never know why the zones are so limited.  I think it's because they don't have a clue about the Precambrian and | Impressum