Exceptional specimen of semseyite, a rare lead sulfoantimonite, which forms these grayish-metallic crystals, with lanceolated forms and aestetic rosettes. They are disposed on a sphalerite matrix. Herja specimens are a worldwide classic. From the extinct J. Povill collection
ORIGIN: MINA HERJA, CHIUZBAIA, BAIA MARE, MARAMURES, ROMANIA
