minfind.com
Franckeite Ex Richard A. Kosnar
Franckeite Ex Richard A. Kosnar Franckeite Ex Richard A. Kosnar Franckeite Ex Richard A. Kosnar Franckeite Ex Richard A. Kosnar
Click photos to view larger versions.

Franckeite Ex Richard A. Kosnar (Ref: 4217)

San José Mine | Oruro | Cercado Province | Oruro | Bolivia
82mm x 45mm x 23mm
$1016 *
Franckeite, a rare Lead-Antimony Sulfosalt, commonly occurs as tabular crystal clusters intergrown in ore matrix. Free-standing crystals of Franckeite are rather rare. In this case, however, we have a whole coverage of steel-grey, free-standing Franckeite crystals with a beautiful metallic luster, partially scattered on matrix. They partially have excellent terminations, are sharp, and have clear grooves. A very outstanding example of a rare species, found in the early 1970s that has been in the collections of Richard A. Kosnar and Erberto Tealdi.
Data last checked on 29th Nov 2025
From: Wendel Minerals
Buy now from Wendel Minerals

To purchase this mineral you need to click the button above to transfer to the dealer's website. This will open in a new window. Price shown here does not include shipping costs, always confirm price on dealer website before ordering.

Please tell the dealer you found this mineral on minfind.com - help keep minfind.com alive again!

All photos for this item are copyright © Wendel Minerals and may not be used for any other purpose without permission.

See Also

Franckeite
San José Mine | Oruro | Cercado Province | Oruro | Bolivia
$1283 *
47mm x 37mm x 29mm
From: Wendel Minerals
Franckeite + Arsenopyrite.
San José Mine, Oruro, Bolivia
$593 *
35mm x 26mm x 23mm
From: A Bijoux
Franckeite
San Jose Mine, Cercado Province, Oruro Department, Bolivia
$45 *
18mm x 25mm x 13mm
From: Taranis Minerals
Franckeite
Itos Mine, Oruro, Cercado Prov., Oruro, Bolivia
$1500
20mm x 20mm x 10mm
From: The Arkenstone
Ludlamite on Siderite
Huanuni Mine | Huanuni | Dalence Province | Oruro Department | Bolivia
$962 *
46mm x 29mm x 16mm
From: Wendel Minerals
Ludlamite on Pyrite
Huanuni Mine | Huanuni | Dalence Province | Oruro Department | Bolivia
$962 *
75mm x 47mm x 33mm
From: Wendel Minerals
Franckeite, Zinkenite
Itos Mine, Oruro, Bolivia
$125
35mm x 30mm x 20mm
From: Marin Minerals
Cassiterite
Viloco Mine | Loayza Province | La Paz | Bolivia
$962 *
61mm x 42mm x 30mm
From: Wendel Minerals
Smithsonite
San Antonio Mine | East Camp | Santa Eulalia | Aquiles Serdan | Chihuahua | Mexico
$1016 *
58mm x 52mm x 20mm
From: Wendel Minerals
Fluorite
Shangbao Mine | Leyang Co. | Hunan Province | China
$1016 *
76mm x 66mm x 43mm
From: Wendel Minerals
Acanthite
San Juan de Rayas Mine | Guanajuato | Mexico
$962 *
41mm x 32mm x 24mm
From: Wendel Minerals
Amethyst ON DANBURITE
San Bartolo Mine | Charcas | San Luis Potosí | Mexico
$909 *
106mm x 73mm x 47mm
From: Wendel Minerals
Acanthite & Fluorite
San Luis Mine | Fresnillo | Zacatecas | Mexico
$909 *
61mm x 34mm x 24mm
From: Wendel Minerals
Vanadinite
Apex Mine | San Carlos | Manuel Benavides Mun. | Chihuahua | Mexico
$909 *
57mm x 37mm x 36mm
From: Wendel Minerals
Sulphur on Aragonite
Racalmuto Mine | Racalmuto | Agrigento Province | Sicily | Italy
$909 *
87mm x 57mm x 39mm
From: Wendel Minerals
* price is an approximate conversion and may not be accurate.

Please note that all information shown on this site may be subject to change. Information and photos are taken automatically from dealer websites and because of this errors may creep in from time to time. If there is a difference shown in price, details or availability between this site and the dealer website, you should always assume the dealer website is correct. Some of these minerals may no longer be available as our indexing of dealer websites is not real-time.

If you want to have your mineral website listed on minfind.com, click here to find out how.

Website copyright © J.Ralph and minfind.com 2009-2025. All photographs and mineral descriptions remain copyright of the mineral dealers. All Rights Reserved.