Drusy Glass Slab

This unusual object almost appears to be a natural geode, lined with crystals of citrine. It is, however, a remnant of a long-lost glass kiln, which once stood on the shores of the San Francisco Bay. The amber glass may be from a pour of yellow traffic light covers. A beautiful and eye-catching specimen of industrial decay.

23cm (9”) H x 17cm (6.5”) W. 4.6kg/10lbs