Historical specimens

We're in the mineral business since 1964. Therefore, you will always find some historic specimens that are basically unavailable on the market today. Here is a very small selection, please ask us for more information. Have a look at historical specimens from famous collections or from our own extensive reserves dating back 40 years!
You will find mineral classics on the following pages:

Our own classics

Click images for a larger view


Pyrite from Elba, Italy
Stibnite from the Ichnokawa Mine, Isle of Shikoku, Japan
Copper, Houghton, Michigan, USA

Galena and fluorite, Durham, England

Large, unusual specimen with one crystal sitting atop another. About 12x13 cm (5x6"). CHF 1900.-
Large, complex specimen, approx. 12x13 cm (5x6"), with slight blue irridescence. Irreplaceable!
CHF 5000.-
from the U.S. National Museum
Relatively sharp, distorted crystals from 1940! About 5x4 cm (2x1.5"). CHF 400.-
Found 1971. Cuboctahedral galena on bi-color fluorite (greenish core, light purple rim). Nice combination from a famous locality. Nice price, too.
8 cm wide, CHF 330.-
       


Calcite, Charcas, Mexico Variscite slab from Fairfield, Utah Sulfur on aragonite, Agrigento, Sicily Barite, Baia Sprie, Romania
Found 1965, large specimen, covered with white, hexagonal calcite plates up to 8 cm. Very nice.
20x30 cm (8x12"); CHF 900.-
Fabulous green color and several interesting accompanying minerals.
16 by 24 cms, CHF 1500.-
Nice pedigree: from the Roebling to the U.S. National Museum to the Schwethelm collection.
Large specimen! Crystals of sulphur on a bed of white aragonite, all on massive sulphur. Museum quality.
30x37 cm (12x15"). CHF 1500.-
Large, translucent to transparent colorless crystal blades with good luster. Found 1970.
6x11 cm, CHF 450.-



 

Wulfenite, Los Lamentos, Mexico Celestite, Ohio, USA Stibnite, Massa Maritima, Toscana, Italy Baryte on rhodochrosite, Inakurashi Mine, Aomori, Japan
Typically cubic, highly lustrous wulfenite crystals on yellow-greenish matrix. Nice specimen. 9x11 cms (4x4.5"). CHF 350.- Nice, light blue crystals in a vug
approx. 8 x 8 cms (3.5x3.5"),
Found: 1965. CHF 150.-
Lustrous crystals on pyrite, good specimen from this unusual locality;5 x 5.5 cm (2x2.2"). CHF 275.-

Baryte crystals up to 10 mms on rhodochrosite, Specimen: 11 x 15 cms (4x6")
 
 

Image coming soon
Aragonite (Eisenblüte), Steiermark, Austria Wulfenite, Bleiberg, Austria Malachite, Bisbee, Arizona Hubnerite, Colorado, USA
Typical, snow white worm-like formations on solid aragonite. Text book specimen, found 1965.
12x12 cms (5x5"), CHF 475.-
Very inexpensive yet highly attractive specimen from this world famous locality! About 8.5x10 cms (3.5x4"). SOLD
From 1920, this specimen is very attractive showing large, radiating malachite crystals without matrix.
15x20 cm (6x8"); CHF 1900.-
Crystals up to 30 mm on cream colored matrix. Hardly ever seen these days. Specimen measures approx. 10x12 cms (4x5"). CHF 450.-
       
More available classics:      
Stibiconite
Charcas, San Luis Potosi, Mexico
Pseudomorph after stibnite. Cream colored, elongated crystals up to 5 cms; entire specimen measures 15 by 15 cms. Found 1960. CHF 450.-
Zinckenite
Hautes Alpes, France
Lustrous crystals up to 10 mms; a 30 by 40 mm miniature.
CHF 195.-

Silver
Guanajuato, Mexico
Nice dendritic crystals, no matrix,
2x4 cms, CHF 420.-

From the U.S. National Museum

Hematite on adularia
Mte. Stella, Gotthard, Switzerland
Dozens of hematite roses on a crystal of adularia,
5x7.5 cms (2x3")
CHF 330.-

Rutile on siderite

Boiling Springs, North Carolina, USA
Red metallic, sagenitic rutile on tan to brown colored siderite crystals.
7x8 cms (3x3.25"), CHF 165.-

Rutile on muskovite
Lincoln Co., North Carolina, USA
Red metallic crystals with lots of greenish muscovite blades and rosettes. 6x7 cms (2.5x2.75").
CHF 150.-
   

Contact us if you want more information on any of the above or other classic pieces:
siber-siber@bluewin.ch



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