Longitude: 28.83, Latitude: 28.42
Phonolite basanite', an analysis of which is given in Aly et al. (1983, No. 1052), occurs in the area of Bahariya oasis but few details are available.
ALY, M. M., EL RAMLY, M.F. and KABESH, M.L. 1983. Analyses of Egyptian rocks. Part 1. Igneous rocks. Geological Survey of Egypt, Paper, 66: 1-119.EL RAMLY, M.F., pers. comm., 1983.