ROEBLINGITE with Xonotlite Prehnite, HENDRICKSITE and HANCOCKITE - image 1

ROEBLINGITE with Xonotlite Prehnite, HENDRICKSITE and HANCOCKITE

$850.00

$40.00 shipping
Seller offers an extended return window of up to 30 days
Ships from USA

Crystal ClassicsFeatured

Tucson, Arizona, USA

7,543 for sale·132 sold

This rather inconspicuous miniature specimen is actually something of a marvel. Heralding from Parker Shaft, Franklin mine, New Jersey it contains no less than three of the Type Species documented from Franklin - Roeblingite, Hendricksite and Hancockite. Roeblingite is the main one, displaying the classic 'coconut' texture typical of material from Parker Shaft. Several discrete patches of Roeblingite are visible, the largest 7 x 5 mm in extent. Surrounding these are reddish massive Hancockite (for a while rebranded as Epidote-(Pb) but now back to Hancockite), buff coloured massive Xonotlite, coarse blades of dark brown micaceous Hendricksite, glassy orange Andradite and duller orange-yellow microcrystals of Prehnite. From the collection of Dr Eduard Lopatka in Austria, prior to that it was owned by Dr Hans-Jurgen Wilke (1925-2014) who obtained it from Jim's Gems in New Jersey. Extremely rare classic Franklin material.