Siderite ps. After Fluorite octahedron (RARE - superb) Ken Roberts Coll.

Dal'negorsk, Primorskiy Kray, Russia
Small Cabinet, 6.6 x 6.5 x 4.1 cm
Start Time: 07/28/2018 6:45:00 pm (CDT)
End Time: 08/02/2018 6:34:53 pm (CDT)
Auction Closed
View Closed Auction Set

Item Description

A SUPERB and RARE pseudomorph from Dal'negorsk. Brown siderite has replaced a striking, sharp and pristine, 5.2 x 4.0 x 3.5 cm, doubly terminated fluorite octahedron. The impressive pseudo is artistically set on the calcite and fluorite matrix. An extraordinary and rare Dal'negorsk pseudo from the Ken Roberts Pseudomorph Collection. Valued at $1000.

Did You Know We Offer Custom Bases?

Learn More

Miss this auction? Buy Siderite mineral specimens on iRocks.com