1600421gwcetoss.nr ((QUARTZ variety AMETHYST)), Wm Jefferis collection, $100 MINIMUM BID, Thunder Bay, Lake Superior, Canada, 29 x 13 x 3 cm, Large Cabinet, | |
Wm Jefferis (1820-1906), Here is an Amethyst with total coverage on the specimen top. Specimen has banding with Agate or Chalcedony on the bottom ie base of the specimen. ex Wm Jefferis label #8273 and Carnegie Museum label #1806. |