Zobrazeno 1 - 3
of 3
pro vyhledávání: '"P. O. Iwuoha"'
Autor:
O. C. Akakuru, C. U. Eze, O. C. Okeke, A. I. Opara, A. O. Usman, O. Iheme, S. I. Ibeneme, P. O. Iwuoha
Publikováno v:
International Journal of Energy and Water Resources. 6:389-411
Publikováno v:
Journal of Applied Geographical Studies. 1:15-30
Purpose: Marl is an impure limestone that is generally not good for cement production because of its low calcium carbonate content. Aggregates derived from marl deposit in Afikpo Area, Southeastern Nigeria, are currently being used in construction of
Publikováno v:
International Journal of Physical Sciences. 13:217-229
The rocks underlying many parts of Southeastern Nigeria had undergone extensive alterations to form considerable clay deposits. The mineralogical compositions of some of these clay deposits were evaluated with the X-Ray Diffraction (XRD) method to as