Citation: T. Chernet et al., NEW-AGE CONSTRAINTS ON THE TIMING OF VOLCANISM AND TECTONISM IN THE NORTHERN MAIN ETHIOPIAN RIFT-SOUTHERN AFAR TRANSITION ZONE (ETHIOPIA), Journal of volcanology and geothermal research, 80(3-4), 1998, pp. 267-280
Citation: Wk. Hart et al., RADIOGENIC OS IN PRIMITIVE BASALTS FROM THE NORTHWESTERN USA - IMPLICATIONS FOR PETROGENESIS, Earth and planetary science letters, 150(1-2), 1997, pp. 103-116
Authors:
CLARK JD
DEHEINZELIN J
SCHICK KD
HART WK
WHITE TD
WOLDEGABRIEL G
WALTER RC
SUWA G
ASFAW B
VRBA E
SELASSIE YH
Citation: Jd. Clark et al., AFRICAN HOMO-ERECTUS - OLD RADIOMETRIC AGES AND YOUNG OLDOWAN ASSEMBLAGES IN THE MIDDLE-AWASH VALLEY, ETHIOPIA, Science, 264(5167), 1994, pp. 1907-1910
Authors:
WOLDEGABRIEL G
WHITE TD
SUWA G
RENNE P
DEHEINZELIN J
HART WK
HEIKEN G
Citation: G. Woldegabriel et al., ECOLOGICAL AND TEMPORAL PLACEMENT OF EARLY PLIOCENE HOMINIDS AT ARAMIS, ETHIOPIA, Nature, 371(6495), 1994, pp. 330-333