共 40 条
[2]
BOTTINGA Y, 1969, EARTH PLANET SC LETT, V5, P301
[7]
Degens E, 1969, BIOGEOCHEMISTRY STAB, P304
[9]
Deines P., 1980, HDB ENV ISOTOPE GEOC, V1, P329, DOI [10.1016/B978-0-444-41780-0.50015-8, DOI 10.1016/B978-0-444-41780-0.50015-8]
[10]
STABLE CARBON ISOTOPES OF GRAPHITE FROM BOGALA-MINE, SRI-LANKA
[J].
LITHOS,
1978, 11 (03)
:251-255