You can now download and view our recently completed report on the lead (Pb) concentration of Rock Detective Mystery samples.

 LEAD (Pb) CONTENT OF ROCKS EQUIVALENT TO ROCK DETECTIVE MYSTERY SAMPLES

FEBRUARY 5, 2011

Ruth Deike* and Michael Martinez-Colon**

*Rock Detective Geoscience Education, Red Bluff CA

  email: kidsrx@rockdetective.org

**College of Marine Sciences, University of South Florida, St. Petersburg, FL 33701

email: mmartin8@mail.usf.edu

          foram3438@yahoo.com