Consignment and Collection Auctions - Ends March 18th

Ends Thursday, March 18th, 2010 at 6:45 PM (Central Time)

Consignments from the Kosnar family collections and inventory (with many classic minerals and Bolivian specimens).
Filter By

Phosphophyllite (twins on matrix)
Unificada mine, Cerro Rico, Potosi City, Potosi Department, Bolivia
5.2 x 4.2 x 1.8 cm
Silver
Porco mine, Quijarro Province, Potosi Dept., Bolivia
4.8 x 4.3 x 1.2 cm
Potosiite (very rare material!)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
4.2 x 4.1 x 1.1 cm
Paravauxite with Sigloite
Contacto vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
3.5 x 2.4 x 2.2 cm
Cassiterite
Viloco mine, Loayza Province, La Paz Department, Bolivia
2.8 x 2.6 x 1.3 cm
Scorzalite (rare) (new find)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosi Department, Bolivia
8.2 x 4.3 x 2.3 cm
Andorite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
4.2 x 3.3 x 3.2 cm
Amazonite with Smoky Quartz (ex Rich Kosnar Collection)
R. A. Kosnar claim on Yucca Hill, Steven's Ranch, near Lake George, Park County, Colorado
4.7 x 3.9 x 2.5 cm
Gold on Quartz (ex Rich Kosnar Collection)
London Mine, Lincoln Mountain, Alma, Park County, Colorado
3.7 x 3.0 x 1.5 cm
Galena with Sphalerite and Quartz
Patch Mine, Central City, Gilpin County, Colorado
4.9 x 4.7 x 4.6 cm
Quartz ("Herkimer Diamond")
Middleville, Herkimer County, New York
4.0 x 2.4 x 2.0 cm
Grossular
Sierra de la Cruz, Mun. de Sierra Mojada, Coahuila, Mexico
1.8 x 1.6 x 1.3 cm
Canavesite (rare)
Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy (type locality)
5.2 x 4.1 x 0.9 cm
Devilline (formerly "Herrengrundite") (ex Brian Kosnar Collection)
Spania Dolina, Starohorske Mts, Banska Bystrica Region, Slovakia
6.1 x 4.7 x 2.7 cm
Imperial Topaz
Ouro Preto, Minas Gerais, Southeast Region, Brazil
2.2 x 1.3 x 1.1 cm
Dioptase (with a large crystal)
Kimbedi, Pool Region, Republic of the Congo
8.0 x 6.2 x 5.9 cm
Rhodochrosite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
8.1 x 4.7 x 3.4 cm
Fluorite
Xianghualing Mine (Hsianghualing Mine), Xianghualing Sn-polymetallic ore field, Linwu Co., Chenzhou Prefecture, Hunan Province, China
5.0 x 4.4 x 4.2 cm
Apatite
Gilgit, Gilgit District, Northern Areas, Pakistan
3.2 x 2.9 x 2.8 cm
Wulfenite on Barite
Mibladen Mine, Midelt, Khenifra Province, Meknes-Tafilalet Region, Morocco
4.4 x 3.1 x 1.5 cm
Spessartine
Shengus (Shingus), Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
3.5 x 2.2 x 2.1 cm
Smoky Quartz and Amethyst "scepter"
Andilamena (Anohlamena), Andilamena District, Alaotra-Mangoro Region, Toamasina (Tamatave) Province, Madagascar
3.5 x 1.7 x 1.6 cm
Diopside with Apatite and Prehnite (ex Rich Kosnar Collection)
Alchuri, Skardu District, Baltistan, Northern Areas, Pakistan
3.2 x 2.9 x 2.4 cm
Cerussite on Barite
Mibladen Mine, Midelt, Khenifra Province, Meknes-Tafilalet Region, Morocco
5.5 x 3.4 x 2.1 cm
Grossular (Hessonite)
Bellecombe, Chatillon, Aosta Province, Aosta Valley, Italy
5.7 x 4.2 x 3.3 cm
Vauxite with Paravauxite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (Type Locality for both species)
4.0 x 3.4 x 1.6 cm
Mineral Auctions
Copyright © 2024 Mineral Auctions, All Rights Reserved.
972-437-2492 x 206
Register | Login | Privacy Policy