Herkimer Diamond Ring $50.00 Art & Craft Kit decoder disk

decoder disk

A kit containing the materials to build a variety of small solar-powered machines

Whether you're investigating the Moon’s cratered surface

or adding to a prehistoric collection

The mouth was once thought to be a jellyfish

Herkimer Diamond Ring $50.00 Art & Craft Kit decoder diskThis ring features a Herkimer diamond, which is not a diamond but a double terminated quartz crystal (SiO) found primarily in Herkimer County, New York. These quartz crystals formed around 500 million years ago in dolostone and are prized for their exceptional clarity and natural faceting. Features: Composition: Silicon dioxide (quartz), with natural double terminations and occasional inclusions of hydrocarbon or other minerals. Appearance: Clear,