Herkimer Diamond Druzy 3.04" Cluster on Dolomite coral Ancient Mesopotamians were fond of

Ancient Mesopotamians were fond of using gold for this purpose

ISBN-10 ‏ : ‎ 1681885859

The term “tephra” describes any fragment of rock ejected from a volcano during a violent eruption

Columbia University Press

The dark branching patterns within the quartz of this pendant are a beautiful example of geochemistry—as fascinating as they are beautiful

Herkimer Diamond Druzy 3.04" Cluster on Dolomite coral Ancient Mesopotamians were fond ofHidden among Upstate New York's dolostone formation is a stunning group of crystals called Herkimer diamonds. With their striking clarity and beautiful double terminated growths, Herkimer diamonds have been catching the eyes of humans since at least the sixteenth century. This specimen is a Herkimer diamond druzy formation, measuring 3. 04". It was mined in the famous Little Falls Formation, which remains the most prized site for the crystals on Earth.