The Thomas Range Red Beryl DepositRed Emeralds formed 23 to 18 million years ago; the red beryl from the Thomas Range shows unique mineralogical characteristics in crystal ha
Origin of the Red EmeraldDiamond famously utilizes carbon atoms in its crystal lattice, but Emerald is formed on a molecular foundation of beryllium. In...
History's Missing Precious GemstoneEvery precious gemstone has been discovered in every color. There are diamonds which are pink, sapphires which are green, and now...emerald