Calcite, Level 550 Block 1-South, 2nd Section Krushev dol Mine, Madan District, Bulgaria, Mined January 2016, Miniature 0.5 x 0.5 x 7.2 cm, $60. Online 3/23. SOLD.
Spire of lustrous stalactitic calcite showing stacked, parallel growth along the c-axis. Well terminated and one of the rare matrix specimens from this unique find. Mined January 2016. Excellent condition.