- Dr. Samar P. KhatiwalaDoherty Associate Research ScientistLamont-Doherty Earth ObservatoryGeochemistry
433 Comer61 Route 9W - PO Box 1000PalisadesNY10964-8000USPhone:(845) 365-8454Fax:(845) 365-8155spk@ldeo.columbia.eduLamont Projects:Referenced in the Following News Items:

