Thato RadebeJan 6, 20201 min readDid you Know? Diamonds are formed the same way as coalDiamonds and coal are formed from carbon. Carbon dioxide located about 160km beneath the surface of the earth is the source of diamonds....
Thato RadebeJan 6, 20201 min readDid you know? Diamond is the hardest material on earthThe Mohs scale of mineral hardness is a qualitative ordinal scale characterising scratch resistance of various minerals through the...
