A fantastic example of the beautifully, naturally etched tektike Moldavite. If your name is Larry or Janet this Moldavite has waited 14.7 million years for you! One of the most compelling Tektites, Moldavite is the naturally water-etched result of a meteoritic impact in southern Germany that occurred about 14.7 million years ago, forming the Nördlinger Ries Crater. It is approximately 77% silica. This example is from Chlum, Benešov District, Central Bohemia, Czech Republic. 4.63 gms. 1" x .8" x .5"