References
ABELSON,P.H., HOERING,T.C.: Carbon isotope fractionation in formation of
amino acids by photosynthetic organisms. Proc. Nat. Acad. Sci. U.S. 47, 623632 (1961).
AGYEI, E. K., McMuLLEN, C. c.: A study of the isotopic abundance of boron from
various sources. Can. J. Earth Sci. 5,921-927 (1968).
ALDAZ,L., DEUTSCH,S.: On a relationship between air temperature and oxygen
isotope ratio of snow and fim in the South Pole region. Earth Planet. Sci.
Letters 3, 267 (1967).
ALLENBY,R.J.: Determination of the isotopic ratios of silicon in rocks. Geochim.
Cosmochim. Acta 5, 40 (1954).
ANDERSON, A. T.: The dimensions of oxygen isotopic equilibrium attainment during prograde metamorphism. J. Geol. 75, 323-332 (1967).
ANDERSON,A. T., CLAYTON,R. N., MAYEDA, T. K.: Oxygen isotope thermometry of
mafic igneous rocks. J. Geol. 79, 715-729 (1971).
ANGER,G., NIELSEN,H., PUCHELT,H., RICKE,W.: Sulfur isotopes in the Rammelsberg ore deposit (Germany). Econ. Geol. 61, 511-536 (1966).
ARNASON,B.: The equilibrium constant for the fractionation of deuterium between
ice and water. 1. Phys. Chern. 73, 3491 (1969).
AULT,W.A.: Isotopic fractionation of sulfur in geochemical processes. In: ABELsoN,P.H. (Ed.): Researches in Geochemistry, p.241. New York: John Wiley
1959.
AULT,W.A., KULP,1.L.: Isotopic geochemistry of sulfur. Geochim. Cosmochim.
Acta 16,201-235 (1959).
AULT, W.A., KULP, 1. L.: Sulfur isotopes and ore deposits. Econ. Geol. 55, 73 (1960).
BACKus,M., PINSON,W.H., HERZOG,L.F., HURLEY,P.M.: Calcium isotope ratios
in the Homestead and Pasamonte meteorites and a Devonian limestone. Geochim. Cosmochim. Acta 28, 735 (1964).
BACHINSKI, D. J.: Bond strength and sulfur isotope fractionation in coexisting sulfides. Econ. Geol. 64, 56---D5 (1969).
BAERTSCHI,P.: Messung und Deutung relativer Haufigkeitsvariationen von 0 18
und C 13 in Karbonatgesteinen und Mineralen. Schweiz. Mineral. Petr. Mitt. 37,
73-152 (1957).
BAINBRIDGE, K. T., NIER,A. 0.: Relative isotopic abundances of the elements. Preliminary Rept. No.9, Nuclear Science Series, Natl. Res. Council U.S., Washington D.C. (1950).
BALSIGER,H., GEISS,J., GROEGLER,N., WYTTENBACH,A.: Distribution and isotopic
abundance of lithium in stone meteorites. Earth Planet. Sci. Letters 5, 17-22
(1968).
BARNARD,G.P.: Modern mass spectrometry. London: Institute of Physics 1953.
BAUSCH, W., HOEFS,J.: Die Isotopenzusammensetzung von Dolomiten und Kalken
aus dem siiddeutschen Maim. Contr. Mineral. Petrol. 37, 121 (1972).
BEGEMANN,F., FRIEDMAN,!.: Tritium and deuterium content of atmospheric hydrogen. Z. Naturforsch. 14a, 1024-1031 (1959).
ABELSON,P.H., HOERING,T.C.: Carbon isotope fractionation in formation of
amino acids by photosynthetic organisms. Proc. Nat. Acad. Sci. U.S. 47, 623632 (1961).
AGYEI, E. K., McMuLLEN, C. c.: A study of the isotopic abundance of boron from
various sources. Can. J. Earth Sci. 5,921-927 (1968).
ALDAZ,L., DEUTSCH,S.: On a relationship between air temperature and oxygen
isotope ratio of snow and fim in the South Pole region. Earth Planet. Sci.
Letters 3, 267 (1967).
ALLENBY,R.J.: Determination of the isotopic ratios of silicon in rocks. Geochim.
Cosmochim. Acta 5, 40 (1954).
ANDERSON, A. T.: The dimensions of oxygen isotopic equilibrium attainment during prograde metamorphism. J. Geol. 75, 323-332 (1967).
ANDERSON,A. T., CLAYTON,R. N., MAYEDA, T. K.: Oxygen isotope thermometry of
mafic igneous rocks. J. Geol. 79, 715-729 (1971).
ANGER,G., NIELSEN,H., PUCHELT,H., RICKE,W.: Sulfur isotopes in the Rammelsberg ore deposit (Germany). Econ. Geol. 61, 511-536 (1966).
ARNASON,B.: The equilibrium constant for the fractionation of deuterium between
ice and water. 1. Phys. Chern. 73, 3491 (1969).
AULT,W.A.: Isotopic fractionation of sulfur in geochemical processes. In: ABELsoN,P.H. (Ed.): Researches in Geochemistry, p.241. New York: John Wiley
1959.
AULT,W.A., KULP,1.L.: Isotopic geochemistry of sulfur. Geochim. Cosmochim.
Acta 16,201-235 (1959).
AULT, W.A., KULP, 1. L.: Sulfur isotopes and ore deposits. Econ. Geol. 55, 73 (1960).
BACKus,M., PINSON,W.H., HERZOG,L.F., HURLEY,P.M.: Calcium isotope ratios
in the Homestead and Pasamonte meteorites and a Devonian limestone. Geochim. Cosmochim. Acta 28, 735 (1964).
BACHINSKI, D. J.: Bond strength and sulfur isotope fractionation in coexisting sulfides. Econ. Geol. 64, 56---D5 (1969).
BAERTSCHI,P.: Messung und Deutung relativer Haufigkeitsvariationen von 0 18
und C 13 in Karbonatgesteinen und Mineralen. Schweiz. Mineral. Petr. Mitt. 37,
73-152 (1957).
BAINBRIDGE, K. T., NIER,A. 0.: Relative isotopic abundances of the elements. Preliminary Rept. No.9, Nuclear Science Series, Natl. Res. Council U.S., Washington D.C. (1950).
BALSIGER,H., GEISS,J., GROEGLER,N., WYTTENBACH,A.: Distribution and isotopic
abundance of lithium in stone meteorites. Earth Planet. Sci. Letters 5, 17-22
(1968).
BARNARD,G.P.: Modern mass spectrometry. London: Institute of Physics 1953.
BAUSCH, W., HOEFS,J.: Die Isotopenzusammensetzung von Dolomiten und Kalken
aus dem siiddeutschen Maim. Contr. Mineral. Petrol. 37, 121 (1972).
BEGEMANN,F., FRIEDMAN,!.: Tritium and deuterium content of atmospheric hydrogen. Z. Naturforsch. 14a, 1024-1031 (1959).