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Filed underMinerals

Amethyst

Beautiful, very transparent amethyst group.
Locality: Piedra Parada, Tatatila Municipality, Vera Cruz, Mexico
Size: 8x7cm
Price: $ 250.00
Including VAT / without shipping cost
Category: Minerals
Minerals 3. November 202428. November 2024

Topas with red Beryll

Double terminated topaz with an approx. 0.7 x 0.4 cm grown red beryl crystal.
Locality: Wah Wah Mountains, Utah, USA
Size: 2,7 x 0,5 cm
Price on request
Category: Allgemein, Minerals, North America
Allgemein, Minerals, North America 26. August 202426. August 2024

Creedite

Attractive crystal aggregates grown together to form 2 spheres.
Locality: Minas Navidad, Durango, Mexico
Size: 7 x 4 cm
Price: $ 65.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, North America
Allgemein, Minerals, North America 26. August 202413. January 2025

Thomsonite

White fine-needled crystals on matrix
Locality: Esturoy, Färöer Islands
Size: 7 x 5 cm
Price: $ 60.00
Including VAT / without shipping cost
Category: Minerals, Allgemein, Europe
Minerals, Allgemein, Europe 26. August 20241. September 2025

Tourmaline

Transparent, multi coloured tourmaline crystal with a black top
Locality: Himalaya Mine, Ca. USA
Size: 2,5 x 2,0 x 1,5 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, North America
Allgemein, Minerals, North America 26. August 202413. January 2025

Orpiment, Peru

Translucent, orange Orpiment crystals up to ca. 2cm on matrix. The crystals, which had been found in the seventies of the last century have still a really nice colour.…
Locality: Quiruvilca Mine, Quiruvilca District, Santiago de Chuco Province, La Libertad, Peru
Size: About 10 x ca. 5,5 cm
Price: $ 1,200.00
Including VAT / without shipping cost
Category: Minerals, South America
Minerals, South America 7. June 202428. November 2024

Selenite

Gemmy, lustrous Selenite crystals on white Selenite Matrix. Its a perfekt miniature from Saragossa, Prov. Aragon, Spain.
Locality: Saragossa, Spain
Size: Ca. 6,5 x 3 cm, the largest crystal is about 2,5 cm long.
Price: $ 220.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 7. June 202428. November 2024

Cerussite

Very lustrous grey-brown Cerussite crystals, sitting on a dark grey tennantite matrix. The matrix is overgrown with tiny sparkling Calcite crystals.
Locality: Tsumeb Mine, Namibia
Size: 13 x 8 cm. The size of the largest Cerussite crystal is about 2 x 2 cm
Price: $ 680.00
Including VAT / without shipping cost
Category: Africa, Classic localities
Africa, Classic localities 7. June 202428. November 2024

Calcite on Pyrrhotite

Calcite on Pyrrhotite crystals. This is a very attarctive group from the old and classic Stari Trg Mine in Trepca, Kosovo. The white Calcite balls make a really nice…
Locality: Stari Trg Mine, Trepca, Kosovo
Size: 11 x 11 x 3 cm
Price: $ 320.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 7. June 202413. January 2025

Mimetite

Very attractive Mimetite specimen from Mexico. The Mimetite was found betwen Level 9 and 10 in the El Potosi Mine, Santa Eulalia, Chihuahua, Mexico. The Mimetite is mostly grown…
Locality: Santa Eulalia Mexico
Size: 12 x 6 cm
Price on request
Category: Allgemein, Minerals, North America
Allgemein, Minerals, North America 3. June 202413. January 2025

Baryte

Glassy and lustrous group of Baryte crystals on Dolomite matrix.
Locality: Dos de Maio, Huanuco, Peru
Size: Size of the specimen about 6,8 x 5,5 cm, size of the crystal group is about 3,5 x 2,5 cm
Price: $ 170.00
Including VAT / without shipping cost
Category: Allgemein, Minerals, South America
Allgemein, Minerals, South America 3. June 202413. January 2025

Cerussite

Perfect Cerussite sixling on matrix. The specimen comes out of a famous German collection. The original label will be shipped with my label to the customer.
Locality: Tsumeb, Otavi highland, Namibia
Size: Size of the specimen is about 10 x 6,5 cm, size of the verussite crystal is about 4,5 x 4 cm
Price: $ 750.00
Including VAT / without shipping cost
Category: Africa, Allgemein, Classic localities, Minerals
Africa, Allgemein, Classic localities, Minerals 3. June 202413. January 2025

Pyrite

This is one of the very rare and famous pyrites from this old and classic locality. The nearly cubic crystal is well formed by a variety of smaller Pyrite…
Locality: Extertal, Nordrhein-Westfalen, Germany
Size: 6 x 3,5 cm, crystal 2 x 1,8 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Allgemein, Classic localities, Europe, Minerals
Allgemein, Classic localities, Europe, Minerals 3. June 202413. January 2025

Thomsonite

White Chabasite crystals with spherical Thomsonite on very small greenish Heulandite crystals.
Locality: Streymoy, Faroe Iclands
Size: 10 x 10 x 8 cm
Price: $ 270.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 1. April 202428. November 2024

Levin

Beautifully formed crystals in a 3 x 3 cm small druse. Ex Neumann Collection, Nuremberg
Locality: Bjarnarfjördur, NW-Island
Size: 5 x 4,5 x 3 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202418. June 2024

Natrolite

Spherical, matt shimmering natrolite crystals lying in a druse. Ex Neumann Collection, Nuremberg
Locality: Eyrarfjall coastline, Hvalfjordur, Iceland
Size: 10 x 8,5 x 3 cm
Price: $ 160.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202418. June 2024

Stilbite

Shiny, white crystal aggregate of Stilbite crystals up to 3 cm long and 1.2 cm wide. ex Neumann Collection Nuremberg
Locality: Sandavagur quarry, Vagar, Faroe Islands
Size: 9 x 5 x 4 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202428. November 2024

Stilbite

Arched Crystal aggregate set with shimmering crystals all round.
Locality: Hvalvik, Stremoy, Faroe Islands
Size: 10 x 4 x 2 cm
Price: $ 350.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202428. November 2024

Stilbite

Spherically formed, unusually large stilbite grown on thomsonite crystals. Found in the 60s. Ex Neumann Collection, Nuremberg
Locality: Stremoy-Vagar, Faroe Islands
Size: 12 x 10 x 10 cm
Price: $ 1,200.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202428. November 2024

Chabasite, Heulandite

Very nice crystallized specimen.
Locality: Streymoy, Faroe Islands
Size: 7 x 5 x 4 cm
Price: $ 80.00
Including VAT / without shipping cost
Category: Classic localities, Europe, Minerals
Classic localities, Europe, Minerals 1. April 202413. January 2025

Fluorite

On this specimen are numerous, highly lustrous, clear fluorite crystals with bevelled edges. Inside the crystal are delicate purple-colored phantom crystals.
Locality: Shanbao, Hunan, China
Size: 10 x 8 x 5 cm
Price: $ 1,200.00
Including VAT / without shipping cost
Category: Asia, Minerals
Asia, Minerals 18. February 202413. January 2025

Azurite on Bayldonite and Malachite

Wonderful old paragenesis, with some azurite already being transformed into malachite.
Locality: Tsumeb, Namibia
Size: 11 x 10 x 5 cm
Price: $ 850.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 13. February 20244. April 2024

Smithonite

White, slightly greenish smithonite crystals, highly lustrous.
Locality: Tsumeb, Namibia
Size: 10,5 x 9,2 x 4,7 cm
Price: $ 450.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 13. February 202423. February 2024

Azurite

Azurite with some dolomite and conicalcite. Typical paragenesis from the Easter find of 1994.
Locality: Tsumeb, Namibia
Size: 7 x 7 x 3,5 cm
Price: $ 450.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 13. February 202413. January 2025

Copper

Spherical, skeletal Copper crystals.
Locality: Tsumeb, Namibia
Size: 10 x 5 x 4 cm
Price: $ 1,500.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 13. February 202413. January 2025

Rosequartz

Very pretty, rose-colored miniature with a dominant main crystal in the middle.
Locality: Galileia, Minas Gerais, Brasil
Size: 3,8 x 4,5 cm
Price: $ 240.00
Including VAT / without shipping cost
Category: Minerals, South America
Minerals, South America 12. February 202413. January 2025

Hemimorphite

Rounded, pale turquoise-colored hemimorphite crystals.
Locality: Sardegna, Italy
Size: 7 x 5 x 3,5 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 12. February 202410. March 2024

Zinc – Dolomite

Spherical, encrusted, white crystals.
Locality: Tsumeb Mine, Namibia
Size: 7 x 7 x 5 cm
Price: $ 260.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 11. February 202414. January 2025

Calcite

Perfect calcite crystals on strongly iridescent chalcopyrite. The calcites are fluorescent red in UV light.
Locality: Trepca Mine, Kosovo
Size: 10 x 9 x 5 cm
Price: $ 650.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 11. February 202411. February 2024

Tennantite

Magnificent specimen with 2 cm large fissured tennantite crystals on white quartz crystals.
Locality: Tsumeb Mine, Namibia
Size: 8 x 6 x 4 cm
Price: $ 450.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 11. February 20244. April 2024

Calcite with Dioptase inclusions

Very pretty specimen with many highly lustrous calcite crystals through which the light green dioptase shines through.
Locality: Tsumeb Mine, Namibia
Size: 6,5 x 5 x 4 cm
Price: $ 120.00
Including VAT / without shipping cost
Category: Africa, Classic localities, Minerals
Africa, Classic localities, Minerals 11. February 202411. February 2024

Baryt

This small matrix specimen is covered with many fine tabular barite crystals in light grey color with partly fine white edges.
Locality: Oberzeiring, Austria
Size: 7 x 5 cm
Price: $ 110.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 8. February 202412. February 2024

Fluorite

Beautiful, richly studded matrix specimen with light yellow, clear fluorite crystals.
Locality: Johannesschacht, Wölsendorf, Germany
Size: 10 x 7 x 4 cm
Price: $ 340.00
Including VAT / without shipping cost
Category: Europe, Minerals
Europe, Minerals 8. February 20245. December 2024

Chrysokolla

Attractive matrix specimen, strewn with chrysocolla crystals
Locality: Tentadora Mine, Angaraes Provinz, Peru
Size: 10 x 4 cm
Price: $ 950.00
Including VAT / without shipping cost
Category: Minerals, South America
Minerals, South America 8. February 202428. November 2024

Baryte on Quartz

Perfekt shape, light-yellow Baryte on Quartzcrystals
Locality: Jinkouhe District, Leshan, Sichuan, China
Size: 9 x 9 x 3,5 cm
Price: $ 1,200.00
Including VAT / without shipping cost
Category: Asia, Minerals
Asia, Minerals 8. February 202418. June 2024

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

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Marcus Grossmann Minerals
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D-83626 Valley
Germany

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

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