Matching Pair Oregon Thunderegg Halves - Whistler Springs The cross measures approximately 14

The cross measures approximately 14 inches in height and 10 inches in width

a time honored technique going back a thousand years in the New World

Width   - 8 inches

Some of the names given to these museum-quality pieces include:

The dredging process that would uncover these is no longer used in Tampa Bay

Matching Pair Oregon Thunderegg Halves - Whistler Springs The cross measures approximately 14Weight 13 ounces Length 3 inches Width 2. 75 inches Depth 2. 5 inches together This matched pair of Thundereggs are from Whistler Springs in Oregon, the only state where you will find nodules of this quality. This pair was cut from the same nodule and has light colored crystallization. The polish is of a quality where the details are finely revealed. I include a clear acrylic stand for each half to show this display pair.