Abstract
THE geology of the large complex faulted depression between the Ethiopian and Kenyan rifted, upwarped domes, is virtually unknown in detail. Up until 1969 there had been only a few isolated expeditions1–4 into the region, but since then there has been an increased amount of research around Lake Rudolf, particularly by Kenyan, American and French based workers4. It has been shown that the sparsely inhabited semi-desert area to the east of Lake Rudolf is exceptionally rich in the remains of fossil man, and there is abundant evidence of his activities5–28: informative hominid assemblages have been found there together with possibly the oldest known archaeological traces of hominid activity.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Fuchs, V. E., Phil. Trans. R. Soc., B 229, 219 (1939).
Mohr, P. A., The Geology of Ethiopa (Univ. College Addis Ababa Press, Addis Ababa, 1964).
Walsh, J., and Dodson, R. G., Rep. geol. Surv. Kenya, 82, (1969).
Butzer, K. W., Recent History of an Ethiopian Delta (Univ. Chicago Department of Geography Research Paper No. 136, 1971).
Leakey, R. E. F., Nature, 226, 223 (1970).
Behrensmeyer, A. K., Nature, 226, 225 (1970).
Fitch, F. J., and Miller, J. A., Nature, 226, 226 (1970).
Leakey, M. D., Nature, 226, 228 (1970).
Leakey, R. E. F., Nature, 231, 241 (1971).
Vondra, C. F., Johnson, G. D., Bowen, B. E., and Behrensmeyer, A. K., Nature, 231, 245 (1971).
Maglio, V. E., Nature, 231, 248 (1971).
Leakey, R. E. F., Mungai, J. M., and Walker, A. C., Am. J. phys. Anthrop., 35, 175 (1971).
Isaac, G. L., Leakey, R. E. F., and Behrensmeyer, A. K., Science, 173, 1129 (1971).
Leakey, R. E. F., Nature, 237, 264 (1972).
Maglio, V. E., Nature, 239, 379 (1972).
Leakey, R. E. F., Mungai, J. M., and Walker, A. C., Am. J. phys. Anthrop., 36, 235 (1972).
Cooke, H. B. S., and Maglio, V. E., in Calibration of Hominoid Evolution (edit. by Bishop, W. W., and Miller, J. A.), (Scottish Academic Press, Edinburgh, 1972).
Leakey, R. E. F., Soc. Biol., 19, 99 (1972).
Leakey, R. E. F., Nature, 242, 170 (1973).
Bowen, B. E., and Vondra, C. F., Nature, 242, 391 (1973).
Leakey, R. E. F., Nature, 242, 447 (1973).
Brock, A., and Isaac, G. L., Nature, 247, 344 (1974).
Day, M. H., and Leakey, R. E. F., Am. J. phys. Anthrop. (in the press).
Day, M. H., and Leakey, R. E. F., Am. J. phys. Anthrop. (in the press).
Leakey, M. G., and Leakey, R. E. F., Fossil Vertebrates of Africa, vol. III (in the press).
Leakey, R. E. F., and Walker, A. C., Am. J. phys. Anthrop. (in the press).
Leakey, R. E. F., and Wood, B. A., Am. J. phys. Anthrop. (in the press).
Walker, A. C., J. hum. Evol. (in the press).
Miller, J. A., and Fitch, F. J., in The Phanerozoic Time scale (edit. by Harland, W. B., et al.), (Geol. Soc. Lond., London, 1964).
Fitch, F. J., Miller, J. A., and Mitchell, J. G., in Time and Place in Orogeny (edit. by Kent, P. E., et al.), (Geol. Soc. Lond., London, 1969).
Fitch, F. J., in Calibration of Hominoid Evolution (edit. by Bishop, W. W., and Miller, J. A.), (Scottish Academic Press, Edinburgh, 1972); Miller, J. A., ibid.
Fitch, F. J., and Miller, J. A., J. geol. Soc. Lond., 127, 277 (1971).
Fitch, F. J., and Miller, J. A., in Symposium on Granites, Gneisses and related Rocks (Granite '71), (Geol. Soc. Un. S.Afr., Pretoria, in the press).
Fitch, F. J., Forster, S. C., and Miller, J. A., Rep. Prog. Phys. (in the press).
Hurford, A. J., Nature, 249, 236 (1974).
Brown, F. H., and Lajoie, K. R., Nature, 229, 483 (1971).
Stratigraphy, Palaeoecology and Evolution in the Lake Rudolf Basin (edit. by Coppens, Y., Isaac, G. L1., and Howell, F. C.), (Univ. Chicago Press, Chicago, in the press).
Macintyre, R. M., Mitchell, J. G., and Dawson, J. B., Nature, 247, 354 (1974).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
FITCH, F., FINDLATER, I., WATKINS, R. et al. Dating of the rock succession containing fossil hominids at East Rudolf, Kenya. Nature 251, 213–215 (1974). https://doi.org/10.1038/251213a0
Received:
Issue Date:
DOI: https://doi.org/10.1038/251213a0
This article is cited by
-
Length estimate for KNM-ER 736, a hominid femur from the lower pleistocene of East Africa
Human Evolution (1986)
-
Tuffaceous marker horizons in the Koobi Fora region and the Lower Omo Valley
Nature (1982)
-
40Ar/39Ar age spectra from the KBS Tuff, Koobi Fora Formation
Nature (1981)
-
Fission track age of the KBS Tuff and associated hominid remains in northern Kenya
Nature (1980)
-
KBS Tuff dating and geochronology of tuffaceous sediments in the Koobi Fora and Shungura Formations, East Africa
Nature (1980)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.