Pyrargyrite Crystal Cluster
This specimen of brilliantly lustrous Pyrargyrite is composed of many equant, splendent, black, crystals, to .6 cm across forming larger 3-dimensional clusters. Since this is an old piece, it has lost any red internal highlights except under a flashlight held close. However, it is extremely aesthetic and unusually lustrous.
Freiberg District, Erzgebirge, Saxony, Germany
4.5 x 3.4 x 2.9 cm