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| Tobias N Koffman |
| Staff Associate LDEO-Geochemistry |
| Earth Institute Affiliate: Lamont-Doherty Earth Observatory (LDEO) |
| work: 845 365 8703 |
| e-mail1: tnk2106@columbia.edu |
| web: http://www.ldeo.columbia.edu/ |
| Address: 61 Route 9W Room 229, Comer Building Palisades NY 10964 |
| If you notice any errors or omissions, please contact the administrator: Ms. Sharon Lewis |
 User ID: 2528 |
| Last Modified: 09-12-2011 |
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