Dear subscribers,
What is this "ring test"?
Hal
Dr. Haraldur R. Karlsson
Assistant Professor
Department of Geosciences
and Department of Chemistry and Biochemistry (Joint)
Mailing Address:
Department of Geosciences
Box 41053,Texas Tech University
Lubbock, TX 79409
USA
Phones - (806)-742-3130 Office
(806)-742-3112 Stable Isotope Laboratory
Fax - (806)-742-0100
e-mail: [log in to unmask]
world-wide-web: http://www.ttu.edu/~geosc/