Gerencher's Interests Page
Gerencher times three
My personal interests include
 home-made seismographs
    constructing various pieces of apparatus
hiking, geologizing, sky-gazing
movies, both domestic and foreign
producing and promoting my wife's book, Santa's Sugar
and, of course, Guinness.

Click here to see:
Scientific Photography
Photos of me working, playing, and traveling
My photos on Flickr
My post-retirement move to Arizona

My professional interests include
statistical applications in geology
seismology and home-made seismographs
meteorite impact cratering