UV Fluorescent Petrified Wood, Choose Exact Piece or Set - Shipping Included

***Please read this entire listing prior to making a purchase as it contains information necessary to duplicate the colors shown in the photos.***

When viewed under regular lighting, these petrified wood specimens provide little to no hint of the secret they are hiding. They were collected in Texas and, when exposed to short wave ultraviolet light, they undergo an amazing change in color.

The listing photos show two sides of every specimen, photographed in indirect sunlight and under ultraviolet lighting. All will glow a vibrant reddish-orange to yellowish-orange color and two pieces contain chaledony that glows in contrasting colors. Any blue or purple color that is seen on the petrified wood is a result of the lighting and no pieces have areas that will glow blue or purple. Other than that, the listing photos accurately reflect what was seen when the pictures were taken under the following conditions:

- Photographs were taken in a darkened room with very little to no ambient lighting.
- Specimens were illuminated by an LED ultraviolet flood light having 30 watts of power and a stated wavelength of 365 nm.
- The flood light was positioned approximately 18 inches away from the specimens.

THE SPECIMENS WILL NOT HAVE THE SAME APPEARANCE UNLESS ALL OF THESE CONDITIONS ARE DUPLICATED AND THEY DO NOT GLOW IN THE DARK.

Set A: Four pieces having a combined weight of 4 ounces.
Set B: Four pieces weighing a total of 8-1/2 ounces.

Set C: Four pieces with a total weight of 14 ounces.
Set D: Two pieces with a combined weight of 1 pound, 4-1/2 ounces.

Set E: Two pieces weighing 1 pound, 1-1/2 ounces total.
Piece F: Weighs 1 pound, 6 ounces.

Piece G: Has a weight of 2 pounds.
Piece H: Weighs 2 pounds, 6 ounces. The chalcedony shown is a coating at one end of the piece and is not representative of the interior of the specimen.

Shipping to any address within the United States is included in the listing prices.