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NG37AM1: Galena with Sphalerite and Marcasite

Octahedral Galena crystals with the vertices cut by cube faces, very well defined, lustrous and on matrix with spheroidal growths of small crystals of Sphalerite and small crystals of Marcasite. Different from what you usually see from this locality.
Reocín Mine, Reocín, Comarca Saja-Nansa, Cantabria Spain
Specimen size: 12.3 × 8.6 × 6.4 cm = 4.84” × 3.39” × 2.52”
Price: €230 / US$235 / ¥31330 / AUD$330

EN99Y6: Genthelvite with Calcite and Chlorite

Very aerial group, on a Calcite matrix, of very sharp tetrahedral crystals with a clear salmon color and zonal growth. The analysis indicates that both the external zone and the inner crystal are Genthelvite. We’ll send a copy of both analyses to the buyer.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (±2012)
Specimen size: 4.1 × 3.6 × 3.8 cm = 1.61” × 1.42” × 1.50”

Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”
Price: €480 / US$491 / ¥65380 / AUD$700

MR32AB1: Genthelvite with Quartz, Calcite and Chlorite

Very sharp polycrystalline Genthelvite growth with a neatly tetrahedral shape and dark brown color. It is on a matrix with Quartz crystals and extremely flattened Calcite crystals (papierspat). Analyzed by Raman, the sample is Genthelvite both on its surface and its interior. We’ll send a copy of the analysis to the buyer.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region China (2014)
Specimen size: 8.3 × 5.5 × 4 cm = 3.27” × 2.17” × 1.57”
Price: €680 / US$695 / ¥92620 / AUD$1000

AB37AL3: Gersdorffite

Group of very sharp octahedral Gersdorffite crystals of good size, with polycrystalline growths on the surfaces of the faces.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (±2010)
Specimen size: 4.1 × 3.2 × 1.3 cm = 1.61” × 1.26” × 0.51”

Main crystal size: 2.4 × 1.6 cm = 0.94” × 0.63”
Price: €230 / US$235 / ¥31330 / AUD$330

MB26AN2: Gersdorffite with Nickeline and Annabergite

Large group of octahedral Gersdorffite crystals of good size, very sharp, isolated and lustrous. On a Nickeline matrix, which guarantees stability to the whole piece, and small green Annabergite coatings. Simply exceptional.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (04/2017)
Specimen size: 16 × 11.2 × 10.7 cm = 6.30” × 4.41” × 4.21”
Price: €10800 / US$11051 / ¥1471170 / AUD$15890

NH7AC2: Goethite

Botryoidal growths with intense metallic-iridescent patinas, very bright and showing strongly contrasting coloration, with dominant red, yellowish and orange shades. These growths contrast with a later phase with smaller and grayish botryoidal forms. The sample is from a famous 2007 find.
Filón Sur open pit, Minas de Tharsis, Tharsis, Alosno, Comarca El Andévalo, Huelva, Andalusia Spain (05-10/2007)
Specimen size: 3.2 × 2.7 × 1.7 cm = 1.26” × 1.06” × 0.67”
Price: €40 / US$40 / ¥5440 / AUD$50

NY57AC2: Goethite

Botryoidal stalactitic aggregate with intensely metallic-iridescent patinas, very bright and showing strongly contrasting coloration, with dominant yellowish and orange shades. These growths contrast with a later phase with smaller and grayish-red botryoidal forms. The sample is from a famous 2007 find.
Filón Sur open pit, Minas de Tharsis, Tharsis, Alosno, Comarca El Andévalo, Huelva, Andalusia Spain (05-10/2007)
Specimen size: 8.3 × 4.7 × 4 cm = 3.27” × 1.85” × 1.57”
Price: €65 / US$66 / ¥8850 / AUD$90

TDD63AN3: Goethite

Vug of Goethite crystals, many doubly terminated, with polycrystalline terminations with a fibrous appearance, lustrous, on matrix. We will ship the piece in its original Perky box from the Robert J. Noble collection, which also contains the label.
Lake George, Park County, Colorado USA
Specimen size: 2.8 × 2.6 × 2.6 cm = 1.10” × 1.02” × 1.02”

Main crystal size: 1.1 × 0.2 cm = 0.43” × 0.08”
Price: €85 / US$86 / ¥11570 / AUD$120

SM220NAA: Goethite

Botryoidal and stalagmitic growths of Goethite, on a matrix of the same species, exhibiting iridescence of very vivid colors in which blue and reddish tones predominate. Of excellent quality for the deposit.
Haití Mine, Cabezo de San Ginés, San Ginés de la Jara, Cartagena, Comarca Campo de Cartagena, Murcia, Region of Murcia Spain (2016)
Specimen size: 18.8 × 8.7 × 6.2 cm = 7.40” × 3.43” × 2.44”
Price: €220 / US$225 / ¥29960 / AUD$320

TC220NA: Goethite

Botryoidal Goethite growths with very fine, shiny and dense black surfaces. The specimen comes from one of the great classical Spanish iron deposits, via the Lluís Daunis collection, whose autograph label we will send to the buyer.
La Arboleda Mines, La Arboleda (Zugaztieta), Valle de Trápaga/Trapagaran, Comarca Gran Bilbao, Bizkaia / Vizcaya, Euskadi Spain
Specimen size: 16.3 × 7.6 × 7.1 cm = 6.42” × 2.99” × 2.80”
Price: €220 / US$225 / ¥29960 / AUD$320

EFX99AN8: Goethite

Very aerial botryoidal growth of brilliant greyish Goethite. Excellent for this locality, being from the Peyrebrune mine itself, from which not many Goethites as remarkable as this one are known.
Peyrebrune Mine, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie France (±1975)
Specimen size: 12 × 8.8 × 6.3 cm = 4.72” × 3.46” × 2.48”
Price: €480 / US$491 / ¥65380 / AUD$700

NR87AM5: Goethite with Quartz

Aggregate of very fine acicular Goethite crystals, black, lustrous, in a vug of white Quartz crystals. This specimen, found in the 1970s or 80s, comes from the Pedro Hernández collection.
Tizirine, Ouarzazate Province, Drâa-Tafilalet Region Morocco
Specimen size: 14.2 × 10.3 × 4.4 cm = 5.59” × 4.06” × 1.73”
Price: €280 / US$286 / ¥38140 / AUD$410

9MD86: Gold

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: 1.5 × 0.3 × 0.1 cm = 0.59” × 0.12” × 0.04”
Price: €110 / US$112 / ¥14980 / AUD$160

9MB96: Gold

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: 0.9 × 0.6 × 0.4 cm = 0.35” × 0.24” × 0.16”
Price: €135 / US$138 / ¥18380 / AUD$190

NR97AC4: Gold

Flattened and elongated Gold nugget with small vugs, inclusions and hollows. The sample has a good size for the locality and shows on its upper part some defined but quite rounded crystalline forms.
Talarrubias / Casas de Don Pedro area, Comarca La Siberia, Badajoz, Extremadura Spain (02-03/2012)
Specimen size: 1.7 × 1 × 0.3 cm = 0.67” × 0.39” × 0.12”
Price: €290 / US$296 / ¥39500 / AUD$420

NF98AM9: Gold

Very aerial dendritic growth of elongated and very sharp Gold crystals, with distinct window growths on some of the faces. Sharper than usual in these local deposits, and with small remnants of Quartz matrix.
The specimen comes from the Ignacio Gaspar Sintes collection (number GOLD-C), whose label we will send to the buyer.
Los Delirios claim, Delirios III cut, Municipio Vetas, Soto Province, Santander Department Colombia
Specimen size: 2.3 × 2.1 × 0.3 cm = 0.91” × 0.83” × 0.12”
Price: €390 / US$399 / ¥53120 / AUD$570

TH9AF0: Gold

Floater specimen of octahedral crystals with very well defined spinel law twinning and deep skeletal growths. The site is currently 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
Serra do Caldeirão claims, Pontes e Lacerda, Alto Guaporé District, Mato Grosso Brazil (9-12/2015)
Specimen size: 1.3 × 0.7 × 0.6 cm = 0.51” × 0.28” × 0.24”
Price: €400 / US$409 / ¥54480 / AUD$580

JFD136AO6: Gold

One of the unexpected Spanish golds from the Sierra de la Chimenea area, this one in particular showing better presentation and definition than others. It has many empty molds of what must have been Quartz crystals, but which later geological processes have made disappear.
De la Chimenea Mountains, Talarrubias / Casas de Don Pedro area, Comarca La Siberia, Badajoz, Extremadura Spain (2002-2008)
Specimen size: 1.2 × 0.9 × 0.3 cm = 0.47” × 0.35” × 0.12”
Price: €440 / US$450 / ¥59930 / AUD$640

EV89AM7: Gold

Skeletal crystals and leafy growths of Gold, very bright and contrasting with the rock matrix. The specimen comes from a recent find in a mining district in Colombia which is still little known.
Los Delirios claim, Delirios I cut, Municipio Vetas, Soto Province, Santander Department Colombia (15/08/2020)
Specimen size: 5.5 × 3.3 × 1.8 cm = 2.17” × 1.30” × 0.71”
Price: €460 / US$470 / ¥62660 / AUD$670

MG88AE9: Gold

Dendritic growth of very bright laminar forms, on a small Quartz matrix. The sample is an excellent thumbnail from a locality that is practically unknown for collectible gold samples.
La Ciénega, Municipio de Pitiquito, Sonora Mexico
Specimen size: 1.7 × 1.4 × 1.2 cm = 0.67” × 0.55” × 0.47”
Price: €460 / US$470 / ¥62660 / AUD$670

NH50AF0: Gold

Complete Gold nugget preserving rough octahedral crystalline forms, with relatively well preserved faces and edges.
Talarrubias / Casas de Don Pedro area, Comarca La Siberia, Badajoz, Extremadura Spain
Specimen size: 1.6 × 1.3 × 0.4 cm = 0.63” × 0.51” × 0.16”
Price: €490 / US$501 / ¥66740 / AUD$720

MH89AM4: Gold

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 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: 1.1 × 0.9 × 0.3 cm = 0.43” × 0.35” × 0.12”
Price: €520 / US$532 / ¥70830 / AUD$760

MC1AI5: Gold

Very aerial and bright aggregate with crystalline forms perhaps not so well defined but evident.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco
Specimen size: 1.8 × 0.6 × 0.6 cm = 0.71” × 0.24” × 0.24”
Price: €680 / US$695 / ¥92620 / AUD$1000

MA2AI5: Gold

Floater that is bright and has poorly defined but existing crystalline forms. The sample is from a not yet quite well defined area in the Sidi-Ifni region.
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region Morocco
Specimen size: 2.5 × 1.5 × 0.2 cm = 0.98” × 0.59” × 0.08”
Price: €720 / US$736 / ¥98070 / AUD$1050

EFF71AO0: Gold

Dendritic growth of elongated octahedral Gold crystals with very well defined faces and edges. High quality.
Santa Elena de Uairén, Gran Sabana, Bolívar State Venezuela
Specimen size: 2 × 1 × 0.4 cm = 0.79” × 0.39” × 0.16”
Price: €740 / US$757 / ¥100800 / AUD$1080

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