Chrysocolla Chalcedony - SOLD 1.746" interstellar10-2024 This specimen is a fragment

This specimen is a fragment from a mission-flown payload liner of the Discovery

Ceratopsids lived during the Late Cretaceous Period

with a binary number giving the time to play one side of the record—about an hour (more precisely

each card contains an actual piece of Diana's writing

like all other types of American motor agates

Chrysocolla Chalcedony - SOLD 1.746" interstellar10-2024 This specimen is a fragmentThe brilliant blues of Chrysocolla Chalcedony are always a sight to behold. Owing its color to oxidation in copper, this stone is a rare and beautiful mineral, sought after for its beauty since antiquity. This specimen is a 1. 746" piece of polished Chrysocolla Chalcedony. It comes from Peru and ships with a certificate of authenticity.