1600421gwcetoss.nr ((SPHALERITE)), Wm Jefferis collection, $45 MINIMUM BID, Alston Moor, Cumberland, England, 8 x 6 x 5 cm, Cabinet, Wm Jefferis (1820-1906) | |
Here is a specimen of massive Sphalerite from England. ex Wm Jefferis label #2788 and Carnegie Museum label #26446. |