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Mineral specimens search results for [ ] Price range:more than 1000 Euroâ‚¬

EFJ86AN6: Imayoshiite with Bultfonteinite, Tobermorite (Group) and Datolite (variety bakerite)

A novelty from the summer of 2021 and by far the best known for the species so far, in very sharp crystals, of large size, with a tabular habit and hexagonal outline, transparent, very lustrous, colorless, on matrix, associated with Andradite, pinkish Bultfonteinite and small white coatings of Tobermorite. The species have been analyzed and we will send a copy of the analysis to the buyer.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (15/07/2021)
Specimen size: 5.3 × 4.4 × 2.8 cm = 2.09” × 1.73” × 1.10”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

SM1600MRF: Fluorite

Group of cubic Fluorite crystals, on matrix, with very marked polycrystalline growths, between translucent and transparent, with good luster and a lilac color which, depending on the incident light, acquires intense violet tones.
Berbes mining area, Berbes, Ribadesella, Comarca Oriente, Principality of Asturias (Asturias) Spain (±2000)
Specimen size: 20.4 × 19.8 × 6.6 cm = 8.03” × 7.80” × 2.60”

Main crystal size: 4.6 × 3.7 cm = 1.81” × 1.46”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

TY86AN2: Acanthite after Polybasite

Group of Acanthite pseudomorphs after large Polybasite crystals that have preserved the hexagonal morphology and the original skeletal growths
Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas Mexico
Specimen size: 5.1 × 4.5 × 2.7 cm = 2.01” × 1.77” × 1.06”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

MT86AL3: Andradite (variety demantoid) with Calcite

Andradite crystals (demantoid variety) of good size with equally developed trapezohedral and rhombododecahedral forms, between transparent and translucent, lustrous and with an intense and uniform green color. On matrix, with aggregates of small Calcite crystals.
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province Madagascar (2010)
Specimen size: 8.6 × 5.9 × 2.9 cm = 3.39” × 2.32” × 1.14”

Main crystal size: 1.6 × 1.3 cm = 0.63” × 0.51”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

EM76AH2: Gold

Dendritic growth, on a rocky matrix, of very sharp cubo-octahedral crystals with very well defined hoppered growths on some of the octahedron faces. The sample is from a not yet well-known Colombian mining area.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineral Up’ on page 52 of the 2017/02 edition.
Potosí claim, La Tosca cut, Municipio Vetas, Soto Province, Santander Department Colombia
Specimen size: 4.3 × 1.6 × 1.4 cm = 1.69” × 0.63” × 0.55”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

NHD86AQ1: Geocronite with Galena and Fluorite (octahedral)

Geocronite crystals with very sharp crystal forms and with an intense luster that distinguishes it from the darker matte Galena which accompanies it on the matrix, along with several green and transparent octahedral crystals of Fluorite.
Milpo Mine, Cerro de Pasco, Atacocha mining district, Pasco Province, Pasco Department Peru (07-08/2022)
Specimen size: 7.1 × 5.9 × 2.9 cm = 2.80” × 2.32” × 1.14”
Price: €1600 / US$1704 / ¥261050 / AUD$2620

JFD135AO5: Silver (variety kongsbergite)

With a bad reputation for containing a lot of mercury (kongsbergite variety), if carefully protected from light they do not turn black and they retain that slightly reddish tone so characteristic of Imiter. With some matrix, very good size and that arborescent appearance, it is still a remarkable specimen despite the 32 years that have passed since it was found and I bought it.
Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region Morocco (1990)
Specimen size: 13.3 × 9.5 × 2.9 cm = 5.24” × 3.74” × 1.14”
Price: €1700 / US$1810 / ¥277370 / AUD$2790

MR46AM5: Gold (spinel twin)

These elegant Golds were found for the first time in 2020. This specimen shows an excellent crystallization, with the dominant octahedron, flattened and very sharp, with slight twists following the main axis, with very distinct spinel-law twinning. Absolute novelty and of great quality. The material has been carefully analyzed and we will send a copy of the analysis to the buyer.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco (2020)
Specimen size: 2.7 × 0.4 × 0.4 cm = 1.06” × 0.16” × 0.16”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”
Price: €1700 / US$1810 / ¥277370 / AUD$2790

TC86AL6: Tremolite with Dolomite (consolidated)

A novelty at Tucson 2020. Elongated Tremolite crystals, one of them clearly dominant, on a Dolomite matrix, with marked scepter growth. They have very well defined faces and edges, good terminal faces and an intense luster between crystalline and silky. It exhibits greater transparency than usual in specimens from this area and a beautiful gray-green color with bluish tints. From a recent find, the quality is also far superior to what is generally known from the St. Lawrence County area. The crystal was reinforced, already at origin, in two spots on the prism to avoid its possible separation.
Big Mole claim, West Pierrepont, St. Lawrence County, New York USA (06/2019)
Specimen size: 15.7 × 6.5 × 4 cm = 6.18” × 2.56” × 1.57”
Price: €1700 / US$1810 / ¥277370 / AUD$2790

TR76AJ9: Gold with Quartz

Very aerial and elegant group of Gold crystals with the well-defined crystalline forms of the octahedron and the dodecahedron. They are elongated, some of them with “window” and skeletal growths and some laminar forms.
Dongbeizhai Mine, Songpan, Ngawa Autonomous Prefecture, Sichuan Province China (2014-2015)
Specimen size: 2.4 × 2.3 × 1.1 cm = 0.94” × 0.91” × 0.43”

Main crystal size: 0.7 × 0.4 cm = 0.28” × 0.16”
Price: €1700 / US$1810 / ¥277370 / AUD$2790

SV21800NXF: Nagyágite with Sylvanite and Quartz

An important piece due not only to the minerals that form it, but by the very association of both species on the same piece, which is not common. Metallic grey Nagyagite crystals with preferentially oriented growths, are implanted in a slightly pink crystalline Quartz matrix and accompanied by darker lanceolate crystals of Sylvanite. A historical specimen, obtained at the end of the 19th century, from a classic mining district in Romania that has deposits in which gold, silver and tellurium are exploited and that is the type locality (TL) for Nagyágite. From the collection of Ignacio Gaspar Sintes whose handwritten record we will send to the purchaser.
Sacarîmb (Nagyág), Deva, Hunedoara Romania (±1850)
Specimen size: 6.9 × 4.6 × 1.1 cm = 2.72” × 1.81” × 0.43”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TLM86AP9: Fluorite with Quartz

Druse of very sharp Fluorite crystals with a very well defined cubic habit. Between transparent and translucent, with very bright luster and an extraordinarily intense and vivid yellow color, on matrix associated with small Quartz crystals. The specimen comes from the Alain Martaud collection, whose label we will send to the buyer. It is from Les Escauffages, a very specific spot in the well-known Valzergues locality, which is famous for the quality of the specimens found there.
Les Escauffages, Valzergues Mines, Valzergues, Villefranche-de-Rouergue, Aveyron, Occitanie France (±1983)
Specimen size: 19.6 × 10.6 × 5.7 cm = 7.72” × 4.17” × 2.24”

Main crystal size: 2 × 1.2 cm = 0.79” × 0.47”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TGH86AO6: Quartz (variety rose quartz)

Unique fan-shaped growths on a matrix of translucent, lustrous and intense pink Quartz crystals whose color is not due to inclusions of iron oxides but is their natural color. The precise name of the mine is not yet known, but surely with the passage of time it will be known.
Huancayo Province, Junín Department Peru (02/2022)
Specimen size: 19 × 18 × 9 cm = 7.48” × 7.09” × 3.54”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

MZY45AO5: Gold (spinel twin)

Parallel growth, very stylized, of octahedral Gold crystals, with very sharp crystal morphology and a marked spinel-law twin. This material has been carefully analyzed and we will send a copy of the analysis to the buyer.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco (2020)
Specimen size: 2 × 0.8 × 0.5 cm = 0.79” × 0.31” × 0.20”

Main crystal size: 1.1 × 0.5 cm = 0.43” × 0.20”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

BLA86AO5: Spinel with Calcite

Very sharp octahedral crystal of Spinel (ruby spinel variety), whose growth appears flattened by one of the faces being more developed than the rest. Between transparent and translucent, with good luster and a very vivid and uniform red color, on Calcite matrix.
Mogok Valley, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division) Myanmar (Burma)
Specimen size: 5.1 × 5 × 4.5 cm = 2.01” × 1.97” × 1.77”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TC21800EMY: Fluorite with Baryte

Group of transparent, cubic Fluorite crystals with good luster and an intense color, marked geometric zoning and with groups of white lamellar Baryte crystals. Everything that the name 'Berbes' represents comes with this specimen. The specimen comes from the Raúl Sanabria Orellana collection, whose label we will send to the buyer.
La Cabaña, Berbes mining area, Valdelmar, Berbes, Ribadesella, Comarca Oriente, Principality of Asturias (Asturias) Spain (1981)
Specimen size: 19 × 12.7 × 8.8 cm = 7.48” × 5.00” × 3.46”

Main crystal size: 3.7 × 3 cm = 1.46” × 1.18”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

EF86AN1: Vanadinite

From a find deeper than usual in the Coud'a area, with large and thick tabular crystals, extraordinarily lustrous and with a very vivid and uniform red color, slightly less bright and lighter in color on the back.
Mohamedine, Coud'a, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region Morocco (01-02/2019)
Specimen size: 7.5 × 6.1 × 2.8 cm = 2.95” × 2.40” × 1.10”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

MC56AM4: Gold (spinel twin)

From a very recent find in the area of Western Sahara in Morocco, with the specific location yet to be determined, this specimen of Gold, very well crystallized and with brilliant luster, displays a sharply defined morphology, with the dominant forms of the octahedron in highly stylized parallel growths, distinctly twinned according to the spinel law and with curious hooked ends.
We will see what the future of the locality holds for these high quality absolute novelties.
This material has been carefully analyzed, and we will send a copy of the analysis to the buyer.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco (2020)
Specimen size: 1.3 × 0.8 × 0.7 cm = 0.51” × 0.31” × 0.28”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TR96AH4: Azurite with Brochantite

Very sharp flattened single translucent Azurite crystal with very well defined faces and edges, very bright with an extraordinary deep blue (electric blue) color typical of the best samples from Milpillas. The crystal is implanted on a rock matrix coated by acicular Brochantite crystals, rarely associated with Azurite.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora Mexico (2013)
Specimen size: 10.7 × 10.1 × 5.3 cm = 4.21” × 3.98” × 2.09”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

ET86AG7: Fluorite with Baryte

Aggregate of cubic crystals with polycrystalline growths on their faces. They are between transparent and translucent and have a variable color, more reddish on the edges and between yellow and brown on the core area. The sample is of an extraordinary quality compared with the usual Fluorite from this mine, famous for Pyromorphite.
It was personally collected by Christophe Marot (cat. nr. C8-2)
Chaillac Mine, rossignol vein, Chaillac, Le Blanc, Indre, Centre-Val de Loire France
Specimen size: 16.3 × 11 × 6.3 cm = 6.42” × 4.33” × 2.48”

Main crystal size: 5.1 × 3.8 cm = 2.01” × 1.50”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TV86AF7: Djurleite-Chalcocite intergrowth

A novelty at Tucson 2017. A cluster, on matrix, of very sharp and flattened crystals with a pseudohexagonal contour. These samples were mined carefully over seven months in the Aït Ahmane area (it seems that not in the same shafts that produced the famous Gersdorffites) and, due the sharpness of the crystals and their size, this find will highlight between the world's best for the species. We’ll send to the buyer a copy of the analysis that indicates an intimate intergrowth of Djurleite and Chalcocite.
This sample has been referenced and figurate, as a novelty in Ste. Marie 2017, in the magazine "Le Règne Minéral" (Num. 136. 2017; page 47)
Aït Ahmane (auxiliary shaft), Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (11/2014-05/2015)
Specimen size: 5.7 × 4 × 1.9 cm = 2.24” × 1.57” × 0.75”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TV37AF5: Elbaite

Doubly terminated crystal with very well defined parallel growths and clearly hemihedral forms, with one of its terminations flat and bright and the opposite pyramidal and polycrystalline. It is very bright, translucent and has an intense green color with pink areas.
The sample is from the Vallecillo collection, Madrid.
Araçuaí, Jequitinhonha, Minas Gerais Brazil
Specimen size: 8.9 × 4.1 × 2.6 cm = 3.50” × 1.61” × 1.02”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TC86AD5: Gold

A novelty at Tucson 2016. Parallel aggregates of very sharp and well defined octahedral crystals, with sharp skeletal growths. According to our sources the site is not supplying new specimens for collectors so new finds are not expected. We analyzed these Golds and they are really special. They contains a 99.1% Gold and about a 0.5 % Rhodium, which is quite uncommon. We’ll send a copy of the analysis to the buyer.
If you want to know more about these Golds you can use this link
The specimen has been reviewed, photographed and published in the magazine ‘Mineral Up’ on page 40 of the 2016/02 edition.
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso Brazil (2015)
Specimen size: 2 × 1.9 × 0.9 cm = 0.79” × 0.75” × 0.35”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

EFM86AQ1: Calcite with Sphalerite

Equant crystals of Calcite, very rich in faces, transparent, with good luster and uniform yellow color, on matrix, with small Sphalerite crystals. This specimen, which due to its quality and the size of the crystals should be considered as uncommon for the locality, comes from the collection of Pierre-Marie Guy.
Trèves Mine, Fournels Valley, Trèves, Gard, Occitanie France (1971)
Specimen size: 24.5 × 12.3 × 13 cm = 9.65” × 4.84” × 5.12”

Main crystal size: 2.5 × 1.9 cm = 0.98” × 0.75”
Price: €1800 / US$1917 / ¥293680 / AUD$2950

TZH86AP9: Analcime with Aegirine, Rhodochrosite and Natrolite

Large trapezohedral Analcime crystal, with good luster and a snow-white color, on matrix, partially covered by smaller Analcime crystals, very shiny elongated prismatic Aegirine crystals, small lenticular crystals of Rhodochrosite, and white Natrolite crystals. This specimen, a high-quality Canadian classic, comes from the Paul Muse collection.
Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec Canada
Specimen size: 10.7 × 8.7 × 7.9 cm = 4.21” × 3.43” × 3.11”
Price: €1900 / US$2023 / ¥310000 / AUD$3110

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