Chalcopyrite and Quartz, South Petrovitza Section, Borieva Complex, Madan District, Bulgaria Medium cabinet 8 x 10 x 15 cm $350. Online 3/18. SOLD.
Attractive combination of golden iridescent chalcopyrite and translucent quartz. There are two generations of quartz, a primary phase of the large prismatic form and a secondary smaller phase that is locally oriented along the base of the larger crystals. Very fine for the combination type and from new mining in 2012. One quartz is chipped on the top but overall is great condition.