VARIATION IN STABLE CARBON ISOTOPES IN ORGANIC-MATTER FROM GUNFLINT IRON FORMATION

[11] ISOTOPIC FRACTIONATION BETWEEN COEXISTING ORGANIC CARBON-CARBONATE PAIRS IN PRECAMBRIAN SEDIMENTS [J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1975, 39 (05) : 585 - 595

[12] GRAPHITIZATION OF ORGANIC MATERIAL IN PROGRESSIVELY METAMORPHOSED PRECAMBRIAN IRON FORMATION [J]. SCIENCE, 1964, 146 (364) : 917 - &

[13] GILL JE, 1924, 1924 GEOL SURV CAN C, P28

[14] Goodwin AM, 1956, ECON GEOL, V51, P565, DOI DOI 10.2113/GSECONGEO.51.6.565

[15] GOODWIN AM, 1960, ANN REPT ONTARIO D 7, V69, P41

[16] PHOTOSYNTHETIC CO2-FIXATION PATHWAYS [J]. ANNUAL REVIEW OF PLANT PHYSIOLOGY, 1970, 21 : 141 - +

[17] HOERING TC, 1967, RESEARCHES GEOCHEMIS, V2, P89

[18] James HL., 1954, ECON GEOL, V49, P235, DOI [DOI 10.2113/GSECONGEO.49.3.235, 10.2113/gsecongeo.49.3.235]

[19] EVIDENCE OF GRAPHITE FROM ONVERWACHT SERIES PRECAMBRIAN CHERTS, SWAZILAND SYSTEM OF SOUTH-AFRICA [J]. CHEMICAL GEOLOGY, 1975, 16 (03) : 233 - 238

[20] KLINE G, IN PRESS

[11] ISOTOPIC FRACTIONATION BETWEEN COEXISTING ORGANIC CARBON-CARBONATE PAIRS IN PRECAMBRIAN SEDIMENTS [J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 1975, 39 (05) : 585 - 595

[12] GRAPHITIZATION OF ORGANIC MATERIAL IN PROGRESSIVELY METAMORPHOSED PRECAMBRIAN IRON FORMATION [J]. SCIENCE, 1964, 146 (364) : 917 - &

[13] GILL JE, 1924, 1924 GEOL SURV CAN C, P28

[14] Goodwin AM, 1956, ECON GEOL, V51, P565, DOI DOI 10.2113/GSECONGEO.51.6.565

[15] GOODWIN AM, 1960, ANN REPT ONTARIO D 7, V69, P41

[16] PHOTOSYNTHETIC CO2-FIXATION PATHWAYS [J]. ANNUAL REVIEW OF PLANT PHYSIOLOGY, 1970, 21 : 141 - +

[17] HOERING TC, 1967, RESEARCHES GEOCHEMIS, V2, P89

[18] James HL., 1954, ECON GEOL, V49, P235, DOI [DOI 10.2113/GSECONGEO.49.3.235, 10.2113/gsecongeo.49.3.235]

[19] EVIDENCE OF GRAPHITE FROM ONVERWACHT SERIES PRECAMBRIAN CHERTS, SWAZILAND SYSTEM OF SOUTH-AFRICA [J]. CHEMICAL GEOLOGY, 1975, 16 (03) : 233 - 238

[20] KLINE G, IN PRESS