The organisation maintained that is Ghana set to sacrifice irreplaceable forest and water sources for 5 million people for Chinese-linked bauxite mine.
The second study will assess whether bauxite residue can replace imported clay-based light weight aggregates, which are used to make light weight concrete as well as sound and heat insulating blocks.
More than 3,000 people, over 80 percent Guineans, are currently building the $1.4 billion project which is expected to produce 12 million tonnes of bauxite per year.
"The mine in Guinea has more than 500 million tons of bauxite, but it's far from the sea and there is a need for rails to be put in place," Karbasian told Bloomberg News.
Producers are adding new bauxite capacity as China's imports surged 49 per cent to 6.8 million metric tonnes in September, the highest since January 2014, according to customs data.
Summary: The goal of the present investigation was to study the leach conditions of a low - grade bauxite in the area of Khushab district, Pakistan for local production of Al (OH)3.