Banlaw opens Quarry in Cote d'Ivoire 2013 Banlaw Africa. Jul 3, 2014 ... Accra, Ghana. Tel: +233 544 337 741 [email protected]... Banlaw Africa Group is opening a granite quarry near Man in Western Cote... Get Price. Annual Consumption of Crushed Stone Aggregates in Ghana (PDF ... Nov 23, 2016 ... Crushed stone is a construction material ...