40AR-39AR STEP HEATING OF THERMALLY OVERPRINTED BIOTITE, HORNBLENDE AND POTASSIUM FELDSPAR FROM ELDORA, COLORADO

[51] HALF-LIVES OF ARGON-37 ARGON-39 AND ARGON-42 [J]. SCIENCE, 1965, 148 (3675) : 1325 - +

[52] 4039ARAR AGES AND COSMIC-RAY EXPOSURE AGES OF APOLLO-14 SAMPLES [J]. EARTH AND PLANETARY SCIENCE LETTERS, 1971, 12 (01) : 19 - +

[53] Turner G., 1969, METEORITE RES, P407

[54] Turner G, 1966, EARTH PLANET SC LETT, V1, P155, DOI DOI 10.1016/0012-821X(66)90061-6

[55] Turner G., 1973, P 4 LUN SCI C, P1889

[56] TURNER G, 1970, GEOCHIM COSM SUPPL, V2, P1665

[57] Turner G., 1968, ORIGIN DISTRIBUTION, P387

[58] ABSOLUTE DATING TECHNIQUES [J]. SCIENCE, 1972, 175 (4023) : 795 - +

[59] WRIGHT TL, 1967, AM MINERAL, V52, P117

[60] YORK D, 1969, EARTH PLANET SC LETT, V5, P320

[51] HALF-LIVES OF ARGON-37 ARGON-39 AND ARGON-42 [J]. SCIENCE, 1965, 148 (3675) : 1325 - +

[52] 4039ARAR AGES AND COSMIC-RAY EXPOSURE AGES OF APOLLO-14 SAMPLES [J]. EARTH AND PLANETARY SCIENCE LETTERS, 1971, 12 (01) : 19 - +

[53] Turner G., 1969, METEORITE RES, P407

[54] Turner G, 1966, EARTH PLANET SC LETT, V1, P155, DOI DOI 10.1016/0012-821X(66)90061-6

[55] Turner G., 1973, P 4 LUN SCI C, P1889

[56] TURNER G, 1970, GEOCHIM COSM SUPPL, V2, P1665

[57] Turner G., 1968, ORIGIN DISTRIBUTION, P387

[58] ABSOLUTE DATING TECHNIQUES [J]. SCIENCE, 1972, 175 (4023) : 795 - +

[59] WRIGHT TL, 1967, AM MINERAL, V52, P117

[60] YORK D, 1969, EARTH PLANET SC LETT, V5, P320