Nancy L. Swanson 1 , Andre Leu 2*, Jon Abrahamson 3 and Bradley Wallet 4
1 Abacus Enterprises, Lummi Island, WA, USA
2 International Federation of Organic Agricultural M ovements, Bonn, Germany
3 Abacus Enterprises, Lummi Island, WA, USA
4 Crustal Imaging Facility, Conoco Phillips School o f Geology and Geophysics, University of Oklahoma, USA *
Corresponding author: andreleu.al@gmail.com
