300-9iddbcfrs ((SPHALERITE with CALCITE)), $15 MINIMUM BID, Casapalca Mine, Huarochiri Province, Lima Department, Peru, 9 x 5 x 3.5 cm, Cabinet, | |
Undamaged larger crystals of black lustrous Sphalerite crystals with mounds of undamaged Calcite and minor Quartz crystals. |