7idceis ((SCHORL on QUARTZ)), Academy of Natual Sciences Phila., $20 MINIMUM BID, Yeo Island, St Lawrence County, New York, 10 x 7.5 x 4 cm, Cabinet, | |
Here is an old and early specimen with a low collection number from the Academy of Natural Sciences Philadelphia. It is a 4.5 x 4 x 3 cm crystal of black non terminated Schorl, Black Tourmaline on a Quartz matrix from New York. This appears to be an uncommon to rare specimen with the Collectors Edge label having a $500 value. ANSP #4091 with no donor mentioned. |