NIGERIAN CRYSTALS, GEMS AND ROCKS: HOW TO OBTAIN .
· A licence will not be granted over any land that is subject of an existing Exploration Licence, Mining Lease, Small Scale Mining Lease, Quarry Lease or closed to prospecting/mining activity ( forest reserves, military areas, government development areas, national heritage area etc). The duration of an Exploration Licence is three (3) years, and renewable for a further period of 2 terms two ...