Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-30T19:56:53.175Z Has data issue: false hasContentIssue false
  • English
  • Français

Geochemical prospecting for Cu in Hamash area, Southeastern Desert, Egypt

Published online by Cambridge University Press:  01 May 2009

M. M. Soliman
M. M. Soliman
Affiliation:
Geology Department, Faculty of Science, Zagazig University, Zagazig, Egypt
Get access Rights & Permissions [Opens in a new window]

Summary

Stream sediment surveys were carried out on an area of about 200 km2 in the Hamash area. Results indicated that Cu anomalies are concentrated near the intersection of deep-seated tectonic zones and a block fault in the northeastern and southwestern parts of the district. Geophysical techniques, drilling and bedrock sampling show that the Cu mineralization is at the surface, and encrustations of secondary Cu minerals correspond mainly to sulphide-bearing quartz veins and hydrothermally altered granitic and volcanic rocks. No deposits of commercial interest have been found. Under arid conditions reconusissance survey along secondary dispersion trains proved to be a successful method of delineating small zones of Cu mineralization.

Type
Articles
Information
Geological Magazine , Volume 119 , Issue 3 , May 1982 , pp. 319 - 323
Copyright
Copyright © Cambridge University Press 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Hassan, M. A. & El-Shatoury, H. M. 1976. Beryl occurences in Egypt Min. Geol. 26, 253–62.Google Scholar
Hume, W. F. 1937. Geology of Egypt. Vol. II. Part III. Cairo: Survey of Egypt.Google Scholar
Hunting Geology and Geophysics. 1967. Assesment of the mineral potentials of the Aswan region, photogeological survey. Regional Planning of Aswan, Egypt.Google Scholar
Lockwood Geophysical Survey Corporation. 1968. Airborne magnetometer, scintillation counter, dual frequency and electromagnetometry survey for a part of Aswan region. Regional Planning of Aswan, Egypt.Google Scholar
Moustafa, G. A. & Akaad, M. K. 1962. Geology of the Hamash-Sufra District. Cairo: Geological Survey of Egypt.Google Scholar
Moustafa, G. A. & Hilmy, M. E. 1958. Contribution to the geology and mineralogy of the Hamash copper deposits, Southeastern Desert of Egypt. Cairo: Geological Survey of Egypt.Google Scholar
Soliman, M. M. 1981. Geochemical surveys for Sn, Nb, Cu and Au mineralization, Mueilha-Dungash area, Southeastern Desert, Egypt Geol. Mag. 118, 545–9.CrossRefGoogle Scholar
United Nations. 1973. Assesment of the mineral potential of the Aswan region-Technical report, follow-up geophysical survey 1968–1972, for the Government of the ARE (Egypt). DP/SF/UN/114, New York.Google Scholar
United Nations. 1974. Assesment of the mineral potential of the Aswan region-Technical report, geochemical operations 1968–1972, for the Government of the ARE (Egypt). DP/SF/UN/114, New York.Google Scholar