Abstract:
The study area is mainly composed of granitic gneisses, migmatites,
quartzites, and schists in some parts. Regional and small scales
exploration was carried out in the sand dunes of Abu Dalam El Ama,
Bara Locality to find quartz sands occurrences to cover most of the
geologically favorable areas. During the field visits, quartz sand samples
were collected from 12 points of the area. Ten representative samples
were collected from the Abu Dalam area and were tested for their
suitability to be used as raw materials for different industrial uses.
The suitability of quartz sand deposits from the Abu Dalam area, Bara
Locality for commercial glass production were assessed based on the
chemical and physical properties. Tests were carried out at the University
of Kordofan, Sudan, and the Geological Research Authority of Sudan
(GRAS). The chemical analysis was carried using Atomic Absorption
Spectroscopy (AAS). The particle size was carried out using a mechanical
shaker (sieving method). The quartz sand from the study area had the
highest SiO2 content of 91.01%, which were found to be within the acceptable limits for glass making. The percentage of Fe2 O3 , MgO, CaO, Al2 O3 Na2 O, and K=O in the quartz sand samples were very low and can be suitable industrial glass making. The physical satisfy the standard requirements for glass making.
Description:
Journal of Advanced Research in Geo Sciences & Remote Sensing
Volume 7, Issue 1&2 - 2020, Pg. No. 1-5