BERTHIERITE. Herja Mine, Chiuzbaia (Kisbánya), Baia Mare (Nagybánya),Maramures Co., Romania. ...

Description

BERTHIERITE
Herja Mine, Chiuzbaia (Kisbánya), Baia Mare (Nagybánya),Maramures Co., Romania

Berthierite is one of those minerals that in virtually all cases, is aesthetically "challenged" to put it kindly. Microscopic crystals, ho-hum color and un-inspired form conspire to place Berthierite into the "also-ran" category of mineral contenders.

Except for this particular example, which is all that this Cinderella mineral could ever hope to be.

Multiple fan-shaped, free-standing crystal groups up to 3.5 inches (8.95 cm) in height, erupt from the dark matrix that serves as a base for the group. There are literally thousands of these crystals, all jammed up against each other and so thin that they look like iridescent fur. That is, if fur was iridescent and made of Iron, Antimony, and Sulfur. The condition of the piece is pristine with no visible damage. This may well be one of the finest examples of this mineral known.
Overall measurements: 4 x 4.5 x 3 inches (10.2 x 11.4 x 7.6 cm).

Provenance: Attard's Minerals [Hoppel # D1276]

*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.