475-09fdceis ((CHRYSOPRASE)), $10 MINIMUM BID, Adams Brook Nickel Prospect, Newfane, Windham County, Vermont, 4 x 4 x 2 cm, Miniature | |
A Philadelphia Academy specimen #A312 with later non academy style label, These style were probably about 1979 and never got an academy number or label. Greenish nickel bearing Chalcedony aka Chrysoprase. ex Academy of Natural Sciences of Philadelphia #A312. |