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Mineral specimens search results for [ ] Price range:more than 1000 USD$

Parallel, twisted and very stylized growth of Gold crystals of well defined morphology, with the dominant forms of the octahedron, with distinct spinel-law twins and with curious hooked terminations. 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: 3.8 × 0.3 × 0.3 cm = 1.50” × 0.12” × 0.12”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

NP26AM9: Gold

Gold nugget of considerable size for the deposit, lustrous, with cavities and small remnants of matrix.
The specimen comes from the Ignacio Gaspar Sintes collection (number AU-81), whose label we will send to the buyer.
Talarrubias / Casas de Don Pedro area, Comarca La Siberia, Badajoz, Extremadura Spain (±2013)
Specimen size: 1.5 × 1.3 × 0.9 cm = 0.59” × 0.51” × 0.35”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

TC1100TP: Quartz (variety smoky and variety gwindel)

Large group of Quartz crystals (smoky variety), one of them clearly dominant, with very visible twists and parallel gwindel-like growths, with good luster and a deep color and good transparency.
Aiguille de l'Eboulement, Les Petites Jorasses, Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes France (2015)
Specimen size: 20.7 × 11.4 × 10.6 cm = 8.15” × 4.49” × 4.17”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

EM16AM4: Brucite

Botryoidal aggregates of Brucite on matrix with visible and better defined crystal forms than usual in the species. Translucent, with good luster and an intense and uniform lemon-yellow color.
The specimen comes from the collection of Peter Rosewarne (number Rc953), whose label we will send to the buyer, along with a copy of the analysis.
Killa Saifullah District, Balochistan (Baluchistan) Pakistan
Specimen size: 13.2 × 7.8 × 2 cm = 5.20” × 3.07” × 0.79”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

EL26AM2: Diaspore

Two crystals of Diaspore, one of them clearly dominant, with good terminal faces and recrystallization forms. The crystals are transparent, very lustrous, and have an intense and uniform greenish yellow color.
Ilbir Mountain, Pinarcik, Milâs District, Muğla Province, Aegean Region Turkey (2020)
Specimen size: 7 × 4.1 × 3.1 cm = 2.76” × 1.61” × 1.22”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

MP26AJ4: Fluorite with Quartz

Group of Fluorite crystals with a flattened cubic shape. The have a great size and are translucent, bright, have a lilac color and are with small Quartz growths. An excellent English classic from a very well-known mine.
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham England / United Kingdom
Specimen size: 14.4 × 14.3 × 5.7 cm = 5.67” × 5.63” × 2.24”

Main crystal size: 9.2 × 6.4 cm = 3.62” × 2.52”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

MV54AI5: Gold with Quartz

A kind of novelty at Sainte-Marie-aux-Mines 2018, where this Gold appeared to the collectible trade for the first time. It forms very bright laminar growths and coatings on an aggregate of Quartz crystals very much more defined than usual for the locality. The locality, as is usual for a lot of novelties, is approximate and generic, so we are waiting for some more precise data.
Loudéac, Saint-Brieuc, Côtes-d'Armor, Brittany/Bretagne France
Specimen size: 2.3 × 2.1 × 1.3 cm = 0.91” × 0.83” × 0.51”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

TA26AH1: Quartz with Anatase and Chlorite inclusions

A novelty at Tucson 2018. Group of Quartz crystals that are transparent, bright, have cavernous forms on some of their faces and one of them a very well defined scepter. They have Chlorite inclusions and small and very bright Anatase crystals on their surfaces. Just superb!
Sainj Valley, Manihar Valley, Kullu District, Himachal Pradesh India (06/2017)
Specimen size: 20 × 11.3 × 8.3 cm = 7.87” × 4.45” × 3.27”

Main crystal size: 15.5 × 6.8 cm = 6.10” × 2.68”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

EJ26AG5: Carletonite with Feldspar, Calcite and Arfvedsonite

A group of very well defined crystals, one of them clearly dominant, with parallel growths on the faces, very bright and with a very vivid blue color. There are also small Feldspar and Calcite crystals and aggregates of small, black, acicular, Arfvedsonite crystals. The sample is with a label of a Canadian collection.
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec Canada (2013)
Specimen size: 4.6 × 3.3 × 4.3 cm = 1.81” × 1.30” × 1.69”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

TM26AF8: Azurite with Malachite

Druse of rhombohedral Azurite crystals with polycrystalline growths and a very vivid color and luster on matrix with fibrous Malachite that has a silky luster. The sample, from a not well-known collection, is very old and has the characteristics of the Azurites that were from the “Mine bleue,” typical of the XIX century.
Chessy-les-Mines, Les Bois d'Oingt, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes France
Specimen size: 9.4 × 6.6 × 2.6 cm = 3.70” × 2.60” × 1.02”

Main crystal size: 0.9 × 0.5 cm = 0.35” × 0.20”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

TK16W1: Helvine with Quartz

Group of very sharp tetrahedral crystals with very well defined faces and edges. They are brown, with reddish reflections, and are with a group of Quartz crystals in parallel growths. Careful analyses indicate it is really Helvine, both externally and in the interior. We'll send both analytical results (external and internal) to the buyer.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region China (2011)
Specimen size: 8.9 × 6 × 6.2 cm = 3.50” × 2.36” × 2.44”
Price: €1100 / US$1171 / ¥179470 / AUD$1800

TRF16AN6: Rhodochrosite with Quartz

Druse, on matrix, of very flattened and sharp lenticular crystals of Rhodochrosite, with good luster and an intense and uniform color. Very fine and elegant.
Wutong Mine, Liubao, Cangwu, Wuzhou Prefecture, Guangxi Zhuang Autonomous Region China (2021)
Specimen size: 6.4 × 5.7 × 2.7 cm = 2.52” × 2.24” × 1.06”

Main crystal size: 1 × 0.6 cm = 0.39” × 0.24”
Price: €1150 / US$1224 / ¥187630 / AUD$1880

MLM26AP7: Epidote with Quartz

Fan-shaped growths of prismatic Epidote crystals with very sharp and profiled crystal forms and with excellent terminations. They are translucent, with good luster and an intense, deep and uniform green color, on a matrix of water-clear Quartz crystals, one of them dominant. The specimen comes from the Miguel David Martínez collection (number 2394), whose label we will send to the buyer.
Kharan, Kharan District, Balochistan (Baluchistan) Pakistan (±2015)
Specimen size: 12.4 × 6.5 × 3.4 cm = 4.88” × 2.56” × 1.34”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

SV1200MXM: Fluorite with Dolomite

Group of very sharp Fluorite crystals that are translucent, lustrous and with a very marked color zoning, with the faces of the crystals exhibiting prominent polycrystalline growths highlighted by lines of deeper color, and dotted with small rhombohedral crystals of white Dolomite. More vivid in color than most other specimens from this locality.
Dachang District, Nandan, Hechi Prefecture, Guangxi Zhuang Autonomous Region China (10/2022)
Specimen size: 15.4 × 12.3 × 4.4 cm = 6.06” × 4.84” × 1.73”

Main crystal size: 5.6 × 2 cm = 2.20” × 0.79”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

EAR26AP3: Spinel with Clintonite

Floater group of very sharp octahedral Spinel crystals, translucent, with good luster and an intense pink color and with small white coatings of Clintonite. Its “architecture” is great!
An Phu, Luc Yen, Yenbai Province Vietnam (±2006)
Specimen size: 5.2 × 3.9 × 3 cm = 2.05” × 1.54” × 1.18”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TGJ16AN5: Gold on Quartz

A recent find in 2021 yielded these elegant Gold specimens. This piece shows good crystallization and, above all, is on matrix, which until now has been extremely rare. 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 (01/2021)
Specimen size: 4 × 2.5 × 1.8 cm = 1.57” × 0.98” × 0.71”

Main crystal size: 1.1 × 0.8 cm = 0.43” × 0.31”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TG26AN2: Gold (spinel twin)

Very stylized parallel growths of Gold crystals with sharp crystal morphology, dominated by octahedron forms, with distinct spinel-law twinning and excellent terminations.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco (2020)
Specimen size: 2.1 × 0.8 × 0.4 cm = 0.83” × 0.31” × 0.16”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

MB16AM4: 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: 2.7 × 0.3 × 0.3 cm = 1.06” × 0.12” × 0.12”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TX36AL6: Acanthite with Calcite

Very distinct Acanthite crystals, with well defined faces and edges, good luster, on a matrix of white Calcite crystals. An European classic.
Freiberg District, Erzgebirgskreis, Saxony/Sachsen Germany
Specimen size: 4 × 2.4 × 2.2 cm = 1.57” × 0.94” × 0.87”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TB26AL6: Rhodochrosite with Hisingerite-Neotocite (Series)

Botryoidal growths of small rhombohedral Rhodochrosite crystals, very lustrous and with a vivid and uniform pink color, which cover a botryoidal Hisingerite-Neotocite (Series) matrix.
The sample comes from the Kay Robertson collection (no. 11979) whose label we will send to the buyer.
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua Mexico
Specimen size: 6.2 × 5.8 × 3.6 cm = 2.44” × 2.28” × 1.42”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TF26AF0: Fluorapatite with Ferberite, Siderite, Quartz and Muscovite

A cluster of translucent thick tabular color-zoned Fluorapatite crystals with a lovely pale green color They are on matrix with Muscovite, platy Siderite crystals, Ferberite and Quartz.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 8.8 × 7.4 × 4 cm = 3.46” × 2.91” × 1.57”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

EJK66AQ0: Kolwezite and Malachite after Co-rich Dolomite on Malachite and Chrysocolla after Baryte

New at Sainte-Marie 2023 A specimen that represents, apart from its evident aesthetics and its world novelty, a complete treatise on mineralogy, starting with a cobalt-bearing Dolomite (which has since disappeared during the process), followed by successive substitutions in which more copper was added, leaving as a final result Kolwezite-Malachite in pseudomorphic shapes after crystals of the initial cobalt-bearing Dolomite, and greenish blue Chrysocolla pseudomorphs after Baryte, with a stage of Malachite growth, also pseudomorphic after Baryte. The discovery of this morphological and chemical complexity will soon be reported more extensively in an upcoming article in the French magazine Le Règne Minéral.
Tenke-Fungurume area, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba) Democratic Republic of the Congo (Zaire) (02-03/2023)
Specimen size: 9 × 6.5 × 5.5 cm = 3.54” × 2.56” × 2.17”

Main crystal size: 0.8 × 0.6 cm = 0.31” × 0.24”
Price: €1200 / US$1278 / ¥195790 / AUD$1960

TEX14AO5: Baryte

Parallel growths of large profiled tabular Baryte crystals, with very well defined faces and edges; translucent, very lustrous and with a marked geometric zoning. Overall very aesthetic.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (2021)
Specimen size: 11.4 × 10.8 × 5.4 cm = 4.49” × 4.25” × 2.13”
Price: €1250 / US$1331 / ¥203950 / AUD$2050

TF46AN2: Elbaite

Group of Elbaite crystals with very sharp crystal forms and excellent upper terminations. Transparent, very lustrous and with the base of the prism up to the middle of the crystal being pink with gradations in the color tones, and with the terminations being a uniform pale green.
Rubaya, Bahunde, Masisi Territory, North Kivu Province (Kivu) Democratic Republic of the Congo (Zaire) (2020)
Specimen size: 4.2 × 1.6 × 1.2 cm = 1.65” × 0.63” × 0.47”
Price: €1250 / US$1331 / ¥203950 / AUD$2050

ET26AM6: Gold

Dentate leafy growths (“herringbone”) of very brilliant gold crystals on a rock matrix. The specimen comes from a mining district in Colombia which is very little known so far and has a very high quality level for the locality.
Los Delirios claim, Delirios I cut, Municipio Vetas, Soto Province, Santander Department Colombia (15/08/2020)
Specimen size: 6.3 × 4.4 × 2.8 cm = 2.48” × 1.73” × 1.10”
Price: €1250 / US$1331 / ¥203950 / AUD$2050

235 results found.

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