Dear Dr. Demeny,

Unfortunately, I cannot attend the Isotope Workshop Meeting. However, 
Dr. Sial, who is a co-author in the same abstract, will present it. I 
would appreciate if we can present our abstract in the poster section. 

Tanks for all. Sincerely yours,

roberto
-- 
Roberto Ventura Santos
Universidade de Brasilia
Instituto de Geociencias
70910-900 Brasilia-DF
Brazil

phone: 0055 61 348 2391
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