Henry can you send me reprints of theseĈ
>Fricke and O'Neil (1996) Inter- and intra-tooth variation in the oxygen
>isotope composition of mammalian tooth enamel phosphate: Implications for
>paleoclimatological and paleobiological research. Palaeogeog.
>Palaeoclimat. Palaeoecol., v. 106, pp 91-99.
>Thewissen, Roe, O'Neil, Hussain, Sahni, and Bajpai (1996) Evolution of
>Cetacean osmoregulation. Nature, v. 381, pp 379-380.
>Blake, O'Neil, and Garcia (1997) Oxygen isotope systematics of biologically
>mediated reactions of phosphate: I. Microbial degradation of
>organophosphorus compounds. Geochim. Cosmochim. Acta , v. 61, pp 4411-4422.
Dr. Haraldur R. Karlsson
Associate Professor of Geosciences
Department of Geosciences
Texas Tech University
Lubbock, TX 79409, USA
(806)-742-0100 Dept. fax