Spherical Amethyst (''Grapes'')

Item Description

This piece dates back to the latter half of 2016, when we started seeing these unique and interesting specimens from Indonesia hit the market. The piece had a wide range of labels varying from "Chalcedony" to "Agate" to Quartz and Amethyst. I'm sure you've seen people selling them as either "Grape Agate" or "Grape Chalcedony" due to the purple color and the fact that they have formed in groups that look like bunches of grapes. Frankly, there could easily be 100 terms to describe cryptocrystalline / drusy / massive uncrystallized Quartz, so you see a lot of names for this kind of material when a new discovery is made. It should be noted that analysis by Dr. George Rossman at CalTech concluded these should be labeled as Amethyst, and not Chalcedony or Agate, as there is micro crystallization on the surface. We were able to pick up some pieces direct from the source, and we're happy to have specimens to place in the auctions for all you Quartz collectors out there. It should be noted that with a lot of new discoveries, it’s hard to say how much more will be available, and in what quality. Often the best material tends to find its way to the market first, and is typically the least expensive. This piece is filled with beautiful botryoidal, semi-resinous, translucent "balls" or oblong shaped spheroids measuring to about 5 mm. The specimen shows a rich purple color on all sides. The piece is well-formed all around and looks good from several angles. Great shape overall, and a wonderful opportunity to pick up a piece of this exciting and unique material.