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Filed underNew Minerals

Rhodocrosite

Locality: Pachapqui, Peru
Size: ca. 6,0 cm x 3,0 cm
Price: $ 75.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, South America
Allgemein, Minerals, New Minerals, South America 26. May 202626. May 2026

Tourmaline

Locality: Minas Gerais, Brasilien
Size: ca. 3,0 cm x 0,7 cm
Price: $ 320.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, South America
Allgemein, Minerals, New Minerals, South America 26. May 202626. May 2026

Tourmaline

Locality: Minas Gerais, Brasil
Size: ca. 2,4 cm x 0,5 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, South America
Allgemein, Minerals, New Minerals, South America 26. May 202626. May 2026

Selenite

Perfect yellow Selenite twin on a ball of small Selenite crystals.
Locality: Red River, Floodway, Canada
Size: ca. 6,0 cm x 4,0 cm
Price: $ 250.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, North America
Allgemein, Minerals, New Minerals, North America 26. May 202626. May 2026

Wulfenite

That´s a superb orange-red wulfenite crystal measuring 1,1cm x 0,9cm. The crystal sits on top of the dark brown matrix and is damage free. The Wulfenite crystal sits on…
Locality: Red Cloud Mine, Arizona, USA
Size: ca. 3,0 cm x 3,0 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, North America
Allgemein, Minerals, New Minerals, North America 26. May 202626. May 2026

Emerald

Perfect green and gemmy Emerald crystal on white matrix. The Emerald crystal sits perfectly embedded on the white Calcite matrix. A very showy miniature.
Locality: Muzo Mine, Boyaca, Colombia
Size: size of the specimen: ca. 4,0 cm x 3,0 cm size of the crystal: ca. 0,5 cm x 0,4 cm
Price: $ 270.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, New Minerals, South America
Allgemein, Minerals, New Minerals, South America 26. May 202626. May 2026

Stilbite-crystals on Quartzstalaktites

Thats a phantastic miniature frm India. Severeal Stilbite crystals are sitting on grey Quartz stalaktites. Just to let you know: There are no repairs or any other manipulations on…
Locality: Nasik, Maharashtra, India
Size: Crystalspecimen ca. 6,0 cm x 4 cm
Price: $ 220.00
Including VAT / without shipping cost
Category: Allgemein, Asia, Minerals, New Minerals
Allgemein, Asia, Minerals, New Minerals 26. May 202626. May 2026

Phenakite

A perfect penetration twin of Phenakite. This specimen has a great glassy luster, gemmy clarity, and a sharp termination. The Twin crystal is in very great condition with perfect…
Locality: Mogok, Burma (Myanmar)
Size: ca. 2,0 cm x 1,0 cm
Price: $ 420.00
Including VAT / without shipping cost
Category: Allgemein, Asia, Minerals, New Minerals
Allgemein, Asia, Minerals, New Minerals 26. May 202626. May 2026

Calcite

That specimen shows a perfect double terminated and orange-brown Calcite which makes a perfect contrast to the white matrix.
Locality: Jalgaon, Maharashtra, India
Size: ca. 5,0cm x 4,0 cm
Price: $ 170.00
Including VAT / without shipping cost
Category: Allgemein, Asia, Minerals, New Minerals
Allgemein, Asia, Minerals, New Minerals 26. May 202626. May 2026

Demantoid

In 2009 was a discovery of some outstanding quality Demantoid Garnets in Madagascar. The quality and color of these crystals was really nice. This miniature comes from the early…
Locality: Antetetezambato, Madagascar
Size: ca. 3,0 cm x 3,0 cm
Price: $ 170.00
Including VAT / without shipping cost
Category: Allgemein, Africa, Minerals, New Minerals
Allgemein, Africa, Minerals, New Minerals 26. May 202626. May 2026

Tourmaline – ON HOLD

Locality: Mogok, Burma ON HOLD
Size: ca. 2,5 cm x 1,8 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Allgemein, Asia, Minerals, New Minerals
Allgemein, Asia, Minerals, New Minerals 26. May 202626. May 2026

Dioptase

Locality: Kaokofeld, Namibia
Size: ca. 3,5 cm x 2,0 cm
Price: $ 750.00
Including VAT / without shipping cost
Category: Allgemein, Africa, Minerals, New Minerals
Allgemein, Africa, Minerals, New Minerals 26. May 202626. May 2026

Rhodocrosite

Very nice miniature with several Rhodochrosite crystals. The size of the crystals varies between 4mm and about 6mm.
Locality: Huayllapon Mine, Pasto Bueno, Ancash, Peru
Size: ca. 5,0 cm x 3,5 cm
Price: $ 270.00
Including VAT / without shipping cost
Category: Minerals, New Minerals, South America
Minerals, New Minerals, South America 26. May 2026

Kyanite

This is one of the rare green Kyanite crystals from Dodoma Tanzania. It is a well terminated, translucent, single Kyanite crystal.
Locality: Dodoma, Tanzania
Size: ca. 6,0 cm x 1,0 cm
Price: $ 220.00
Including VAT / without shipping cost
Category: Minerals, Africa, New Minerals
Minerals, Africa, New Minerals 26. May 2026

Stellerite on Prehnite

This is a really aesthetic combination of a cream-white Stellerite rose, sitting on a dark green Prehnite ball.
Locality: Djouga, Mali
Size: ca. 4 cm x 2 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Minerals, Africa, New Minerals
Minerals, Africa, New Minerals 26. May 2026

Tourmaline, Va. Elbaite – not available anymore

Very nice and multicoloured group of parallel grown Tourmaline crystals. The luster and color grade is outstanding. A great specimen for miniature collectors.
Locality: Cruzeiro Mine, Brasil
Size: ca. 3,5 cm x 2,2 cm
Price: $ 1,850.00
Including VAT / without shipping cost
Category: Minerals, New Minerals, South America
Minerals, New Minerals, South America 26. May 20265. June 2026

Beryl

A small cluster of nearly white beryl crystals that stand out clearly against the brown crystalline matrix and the black tourmaline crystals.
Locality: Davib Ost, Namibia
Size: approx. 4.0 cm x 3.0 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Minerals, Africa, New Minerals
Minerals, Africa, New Minerals 26. May 2026

Galenite

Very aesthetic miniature. The perfect and lustrous Galenite crystal sits perfectly on the Galenite, Chalcopyrite, Calcite matrix.
Locality: Sweetwater Mine, Missouri, USA
Size: ca. 4,0 cm x 4,0 cm
Price: $ 220.00
Including VAT / without shipping cost
Category: Minerals, New Minerals, North America
Minerals, New Minerals, North America 26. May 2026

Kunzite

Locality: Mawi, Nurestan, Afghanistan
Size: ca. 10,5 cm x 3,0 cm
Price: $ 750.00
Including VAT / without shipping cost
Category: Minerals, Asia, New Minerals
Minerals, Asia, New Minerals 26. May 2026

Fluorite

Very aestetic miniature. The Fluorite octaeder shows perfect stepped faces and sits on a Quartz matrix.
Locality: Jiangxi, China
Size: ca. 3,8 cm x 2,2 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Minerals, Asia, New Minerals
Minerals, Asia, New Minerals 26. May 2026

Ruby

Locality: Hunza, Baltistan, Pakistan
Size: Size of the specimen: ca. 5,2 cm x 2,5 cm, Size of the crystall: ca. 1,1 cm x 1,1 cm
Price: $ 450.00
Including VAT / without shipping cost
Category: Minerals, Asia, New Minerals
Minerals, Asia, New Minerals 26. May 2026

Amethyst

Locality: Kedon, Russland
Size: ca. 4,0 cm x 2,5 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Minerals, New Minerals
Minerals, New Minerals 26. May 2026

Tourmaline

Locality: Stak Nala, Skardu, Pakistan
Size: Size of the specimen: ca. 3,5 cm x 3.0 cm
Price: $ 170.00
Including VAT / without shipping cost
Category: Minerals, Asia, New Minerals
Minerals, Asia, New Minerals 26. May 2026

Stilbite

Locality: Dekan Trab, Poona, Indien
Size: ca. 5,3 cm x 2,7 cm
Price: $ 220.00
Including VAT / without shipping cost
Category: Minerals, Asia, New Minerals
Minerals, Asia, New Minerals 26. May 2026

Aquamarine

This is an unusual aquamarine crystal whose growth was impeded by feldspar, causing the aquamarine to split into two separate crystals above the feldspar inclusion.
Locality: Farm Tubussis 22 , Namibia
Size: ca. 3,5 cm x 2,5 cm
Price: $ 170.00
Including VAT / without shipping cost
Category: Minerals, Africa, New Minerals
Minerals, Africa, New Minerals 23. May 202626. May 2026

Aquamarine

Perfect and very aesthetic Aquamarine miniature from the upper Shigar valley. The perfect crystal sits on some tiny Feldspar and Muscovite crystals. The specimen can be cleaned a little…
Locality: Upper Shigar valley, Baltistan, Pakistan
Size: Size of the crystal: about 4cm x 1,5mm
Price: $ 650.00
Including VAT / without shipping cost
Category: Allgemein, Asia, New Minerals
Allgemein, Asia, New Minerals 2. June 2025

Tourmaline, var. Dravite

NEW FIND Very unusual short prismatic green Tormaline crystal on white Matrix. First time that these type of habit was found in the Shigar area. When I saw this…
Locality: Shigar Valley, Pakistan
Size: 5 x 4 cm size of the biggest Crystall: 1,5 x 1,3 cm
Price: $ 630.00
Including VAT / without shipping cost
Category: Asia, Minerals, New Minerals
Asia, Minerals, New Minerals 8. February 202428. November 2024

Zepteramethyst

New find from Sambia.
Category: Africa, Minerals, New Minerals
Africa, Minerals, New Minerals 25. April 202328. November 2024

Tourmaline, var. Elbaite

Bi-coloured Tourmaline, var. Elbaite from the Cruzeiro Mine, Minas Gerais, Brazil.
Size: 5 x 2,5 cm
Category: Minerals, New Minerals, South America
Minerals, New Minerals, South America 1. August 202215. January 2025

Tourmaline, var. Elbaite

Perfect multi coloured Tourmaline crystal from Malchansk, Russia, with an unusual termination. On the base a small group of Cleavelandite crystals.
Size: about 9,5 x 2,6 cm
Price: $ 4,400.00
Including VAT / without shipping cost
Category: Asia, Minerals, New Minerals
Asia, Minerals, New Minerals 26. July 202228. November 2024

Marcus Grossmann Minerals
Holzkirchner-Str. 20a
D-83626 Valley
Germany

Phone +49 (0) 8024 91228
Fax +49 (0) 8024 991274
Email info@grossmann-minerals.com

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