I am just beginning to think about using chlorine isotope analyses as a
tool for investigating the origin of salinity in surface and ground
waters. Can anyone suggest a contact person or laboratory that I might
contact for further specific information on this topic?

Thanks!

Kathy

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Kathleen A. McCarthy
U.S. Geological Survey
10615 SE Cherry Blossom Drive
Portland, OR 97216
(503) 251-3257
FAX: (503) 251 3470
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