Black Rock Mining Ltd graphite test work delivers exceptionally high purities
Black Rock Mining Ltd has achieved a 99.1% total graphitic carbon purity for all flake sizes from its bulk sample taken from the Mahenge graphite project in Tanzania.
The sample taken from the Ulanzi prospect represents significant purity improvements in the finest two flake sizes.
Graphite at this high purity level will be sought after for battery and other applications and is expected to attract a price.... Read more »
Posted on : Tuesday , 16th August 2016