Stibiconite pseudomorph after Stibnite - image 1

Stibiconite pseudomorph after Stibnite

Unknown Owner
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A robust and classic spray of Stibnite crystals that have almost completely pseudomorphed into Stibiconite. The specimen has an earthy luster with a nice mix of bright yellow and brown hues (which could also be attributed to traces of Valentinite or Cervanite). Most of the crystals are well-formed and have sharp terminations, which is best seen at the beautifully formed, structural terminations of the crystals. There are a few patches of un-pseudomorphed Stibnite isolated across the surface of the specimen. This piece is complete with a 360-degree display and comes with a custom acrylic base.

Product details

SizeLarge Cabinet
Dimensions6.5 x 18.0 x 6.0 cm
Added on06/14/2025

Known provenance

DateCollectorAcquisition price
03/2025Unknown Owner$1,625.00
purchased from Heritage Auctions (Dan Kennedy's collection)
Dan KennedNot disclosed

Learn more

Stibnite
Mineral guide
Learn about Stibnite
dramatic sword-like crystals with steel luster; prized for striking metallic forms, historic Ichinokawa specimens, and diverse global localities.
Stibnite
Regional guide
Stibnite from Xikuangshan Sb Deposit, China
from Xikuangshan Sb Deposit, China — world’s largest antimony ore field; lustrous blade-like crystals and dramatic sprays prized by collectors.