13hhjjis ((QUARTZ)), $20 MINIMUM BID, Minas Gerais, Brazil, 12 x 11 x 7 cm, Cabinet, | |
This was a vugs that was lined in Quartz. The outside rock is gone leaving the Quartz cast which is hollow and line with druzy Quartz. There are two current small openings showing the hollow center lined in micro druzy Quartz. |