Fossil Brittle Star - SOLD 6.15" Ophiurida morecoolthings Above: K-Pg Boundary Material from

Above: K-Pg Boundary Material from North American deposits

and Henry T

and put them right on your neck

The yellow color of the glass is due to a high concentration of lead-oxide (up to 30% in this case)

this material covered insulation and kept the payload area clean and pristine

Fossil Brittle Star - SOLD 6.15" Ophiurida morecoolthings Above: K-Pg Boundary Material fromBrittle Stars are one of the oldest groups of animals in the fossil record. Their whip like arms and star shaped bodies have remained relatively unchanged through hundreds of millions of years, which is a testament to their evolutionary success. This specimen is a 6. 15" Ordovician Ophiurida Brittle Star, which lived over 440 million years ago. Members of the genus could be found all over the world and resembled modern brittle stars in shape and