Matsitsi, Muthama S.; Linturi, James M.; Kebwaro, J. M.; Maweu, Onesmus M.
(2019-03)
A total of 56 samples of raw building materials (26 rocks and 30 sand samples) each weighing 500g were randomly sampled along the riverine for the alternate rainy and dry seasons. Gamma-ray spectrometric analysis of rocks ...