Don't bother if you like the nuts and bolts stuff of Isogeochem.
I have included some photos on the website below so that you know what I
look like when you see me. One of my colleagues was thought to be me
recently. We could cause some serious trouble with that!!
http://fogel.gl.ciw.edu/news.php?newsid=146
Check out the photos of some really old mass spectrometers always in the
background.
Marilyn Fogel