Mangandiaspore Ex Dr. Gerd Tremmel coll.

Glosam Mine | Postmasburg Manganese Field | Norther Cape Province | South Africa

Size: 6.7 x 5.0 x 2.5 cm

Price: € 380.00 ~ 395.66 $
incl. VAT, excl. Shipping Costs

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Highbidder

This is the little brother of the other Mangan-Diaspore specimen of this present update. Mangan-Diaspore is the manganese-rich variety of Diaspore and is rare worldwide. This fine old-tim ...

Mangandiaspore Ex Dr. Gerd Tremmel coll.

Glosam Mine | Postmasburg Manganese Field | Norther Cape Province | South Africa

Size: 7.2 x 5.6 x 4.7 cm

Price: € 480.00 ~ 499.78 $
incl. VAT, excl. Shipping Costs

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Highbidder

Mangan-diaspore is the manganese-rich variety of Diaspore and is rare worldwide. This fine old-time specimen is essentially solid Mangan-diaspore on minor matrix in the form of highly lus ...

Kutnohorite

Wessels Mine | Kuruman | Kalahari-Mn-Fields | South Africa

Size: 9.7 x 7.5 x 3.6 cm

Price: € 750.00 ~ 780.90 $
incl. VAT, excl. Shipping Costs

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Highbidder

Here we have a fine, sculptural specimen with a beautiful curving surface of intricately grown small Kutnahorite crystals. On this matrix there are numerous Kutnohorite fans to almost 1,5 ...

Ettringite Ex Dr. Gerd Tremmel coll.

N´Chwaning II Mine | Kuruman | Kalahari Manganese Fields | South Africa

Size: 6.3 x 4.0 x 2.5 cm

Price: € 1,200.00 ~ 1249.44 $
incl. VAT, excl. Shipping Costs

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Highbidder

This specimen is a robust and colorful piece featuring a 3,4 cm, doubly terminated central crystal, surrounded by several smaller "cousins". These crystals are very lemon-yellow, transluc ...

Calaverite

Perseverance Gold Mine | Kalgoorlie | Kalgoorlie-Boulder Shire | Australia

Size: 5.1 x 4.7 x 2.6 cm

Price: € 550.00 ~ 572.66 $
incl. VAT, excl. Shipping Costs

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Highbidder

This excellent specimen hosts a rich and solid ore vein of Calaverite on matrix. The Calaverite here has great metallic gloss and silvery-brassy colour. This is an unusually large and ric ...

Baryte & Cinnabar

Clarashall Mine | Baumholder | Rhineland-Palatinate | Germany

Size: 7.9 x 5.3 x 2.2 cm

Price: € 650.00 ~ 676.78 $
incl. VAT, excl. Shipping Costs

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Highbidder

This stunning Baryte-with-Cinnabar specimen impresses with its gemminess and clarity of the well formed and bladed Baryte crystals. A few bright red tiny Cinnabar crystals are perched on ...

Antimony Ex Dr. Gerd Tremmel coll.

Kalliosalo | Seinäjoki | South Ostrobothnia | Finland

Size: 6.7 x 5.5 x 4.6 cm

Price: € 850.00 ~ 885.02 $
incl. VAT, excl. Shipping Costs

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Highbidder

A classic, rich crystallized native Antimony on matrix from this famous locality showing great trigonal forms. The piece was very difficult to photograph, and truly looks better than the ...

Adamite on Aragonite

Serpieri Mine No. 60 | Hilarion-Christiana Area | Ag. Konstandinos | Lavrion | Attica | Greece

Size: 9.1 x 4.6 x 3.2 cm

Price: € 450.00 ~ 468.54 $
incl. VAT, excl. Shipping Costs

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Highbidder

This is a rather large specimen of Adamite from the relatively recent and meanwhile classic finds here of the late 2010s. In my opinion by far the best European Adamites. They are showing ...

Silver

Uchucchacua Mine | Oyon | Lima Department | Peru

Size: 3.9 x 1.8 x 1.6 cm

Price: € 270.00 ~ 281.12 $
incl. VAT, excl. Shipping Costs

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Highbidder

Beautifully aesthetic curved and twisted Silver wires projects upward from the slightly mounded matrix on this fine specimen from the famous Uchucchacua Mine of Peru. The wire and matrix ...

Silver & Acanthite

Kongsberg | Buskerud | Norway

Size: 5.1 x 4.5 x 3.2 cm

Price: € 7,800.00 ~ 8121.36 $
incl. VAT, excl. Shipping Costs

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Highbidder

This stunning and super aesthetic specimen is literally the textbook example of a classic elegant Silver wire from Kongsberg. It is thick and ropey, with great curving character and a sub ...

Pyrargyrite

Samson Mine | St. Andreasberg | Harz | Lower Saxony | Germany

Size: 6.7 x 5.9 x 4.2 cm

Price: € 2,800.00 ~ 2915.36 $
incl. VAT, excl. Shipping Costs

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Highbidder

Numerous multifaced and deep-red to black coloured crystals of Pyrargyrite nestled in vug which is coated with glistening metallic Safflorite. The metallic luster is excellent and the lar ...

Strontianite

Bräunsdorf | Freiberg | Erzgebirge | Saxony | Germany

Size: 5.2 x 4.9 x 4.2 cm

Price: € 650.00 ~ 676.78 $
incl. VAT, excl. Shipping Costs

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Highbidder

Here we have a SUPER-RARE locality piece, a jackstraw of Strontianite from Bräunsdorf near Freiberg in Saxony,- probably from the famed Hilfe Gottes Mine but there is no specific mine men ...