Latest Tweets View Twitter Feed @sedimentologist is best to ask that question via this online form (will get to office staff) 10/8/2015 9:59:14 PM @SEPMGEO hi who do I contact about updating my contact information? 10/8/2015 10:50:27 AM RT @seis_matters: A very proud and exicting moment indeed; thanks @SEPMGEO! Perhaps the paper I most enjoyed writing! 10/5/2015 9:32:13 AM