Monday, February 3, 2014
From Ponds to deBeers
Guest Question after a looooooong time. From %gqh% shenoyvarun86.
Bust of a German mineralogist. Identify
Cracked by: Sumanth Patlolla, ShreyGoyal, Manish Achuth, Rogi, s m muneer ali, Sayan Chaudhry, Pawankumar Hegde, Bipin Banavalikar and Bastet
Show Answer
Friedrich Mohs and the Mohs Scale of Mineral Hardness