Solution Quartz in Rectorite, Unique set - Jeffrey Quarry, Arkansas, ex DelindeSolution Quartz in Rectorite, Unique set Jeffrey Quarry, Arkansas, ex Delinde. A very unique set of Solution Quartz Crystals embedded in Rectorite aka " Mountain Leather", from the long closed Jeffrey Quarry in North Little Rock, Arkansas. The set consists of these exact specimens photographed here. They are UV Reactive. Rectorite is a very unique clay mineral that is malleable and feels like leather. The micro solution quartz crystals are embedded

The specimen features very thin form and beautiful natural iridescence

but it is interesting that it was labeled this way

Unique etchings and some self-healed regions on the sides of the prsim body

featuring many different cathedraling terminations and hematite/clay inclusions

A nice grouping of Perovskite crystalsfrom Magnet Cove

5 x 2 cm13

5 cm length/range

to an Arkansas mining legend

This has the best of all worlds

total weight Approx: 2

The Shale display stand is 7 x 6 x 1 cm

Unearthed many decades ago at the Jeffrey Quarry (a long closed locale) in Pulaski County