The Emerald PolyhedraThe molecular relationships in beryl mineral formations are investigated to reveal the origins of Emerald's enchanting and complex geome
Geometric Proof of the Red EmeraldThe red variety of beryl has a modified crystal structure also observed in the green, allowing for geometric proof of the Red Emerald's
Classic Emerald Crystal Habits: The PrismThe Red Emerald crystallizes in the same prismatic hexagonal form as the Green Emerald, and possesses the same unique identifying crystal mo