Mineral specimens search results

(para ver esta página en español)

Mineral specimens search results for [ goethite ]

A novelty from Munich 2007. Stalactitic-botryoidal growth with intense, very bright, iridescence, with metallic reflections of dominant colors between golden and blue. The specimen is from a recent find on Tharsis (Filón Sur Mine) that hasn't produced significant samples in the last twenty years.
Filón Sur open pit, Minas de Tharsis, Tharsis, Alosno, Comarca El Andévalo, Huelva, Andalusia Spain (05-10/2007)
Specimen size: 6.7 × 4.5 × 4 cm = 2.64” × 1.77” × 1.57”
Price: [SOLD]

JFD249AQ1: Goethite with Quartz and Calcite

In the 1980s-1990s little was known about these well-crystallized goethites from Tizirine-Sidi Rahal, which used to be labeled “Pyrolusite”, because their main seller, Infles Abdullah, had his basar near the Imini manganese mine. Later it was learned that the crystals were pleochroic and when analyzed were confirmed to be goethites. This fine piece comes from that glorious period, associated with a group of Calcite crystals, although Calcite, curiously, is a species that is not abundant in these vugs.
Sidi Rahal, El Kelaâ des Sraghna Province, Marrakech-Safi Region Morocco (±1980)
Specimen size: 12.5 × 10.2 × 5.6 cm = 4.92” × 4.02” × 2.20”

Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”
Price: [SOLD]

FA13Z8: Goethite with Azurite and Malachite

Botryoidal Goethite aggregates with a metallic iridescence and aggregates of small lenticular Azurite crystals and acicular Malachite crystals. We especially note the locality, now extinct, and the association of Malachite and Azurite with the Goethite.
Santa Flora Mine, El Madroño, Comarca Sierra Norte, Seville, Andalusia Spain (06/2005)
Specimen size: 5.2 × 3.4 × 4.1 cm = 2.05” × 1.34” × 1.61”
Price: [SOLD]

SV3220NXB: Cerussite with Goethite

The best known specimens from the San Valentín Quarry are the Cerussite pseudomorphs after Anglesite, and covered by iridescent Goethite, but sometimes the cerussites are not pseudomorphs after Anglesite and sometimes they are not covered by Goethite either. This is the case here, and furthermore, although the Cerussite crystals are not very big, they are very pretty and in perfect condition. The piece is very unusual because it was in one of the large collections in that area, that of Mariano Guillén and from his collection it went to that of Miguel David Martínez with the number 887.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain
Specimen size: 8.8 × 6.1 × 3.8 cm = 3.46” × 2.40” × 1.50”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”
Price: [SOLD]

HM180NH: Cerussite on Goethite

Twinned prismatic crystals of Cerussite, very sharp, translucent, white in color and very aerial. On a Goethite matrix.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain
Specimen size: 9.1 × 6.4 × 3.7 cm = 3.58” × 2.52” × 1.46”
Price: [SOLD]

HM90NTA: Cerussite on Goethite

Flattened crystals of Cerussite, very sharp, twinned, between translucent and transparent and with a yellowish white color.On matrix, with Goethite.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (1990)
Specimen size: 7.3 × 6.9 × 5.5 cm = 2.87” × 2.72” × 2.17”

Main crystal size: 1.6 × 0.7 cm = 0.63” × 0.28”
Price: €90 / US$95 / ¥14680 / AUD$140

MB36AJ5: Corkite on Goethite

Small flattened dipyramidal Corkite crystals with a pale brown color on a matrix of botryoidal Goethite.
Serra da Mina Mine, Cercal, Santiago do Cacém, Setúbal District Portugal (2016-2017)
Specimen size: 8.4 × 5.6 × 3.4 cm = 3.31” × 2.20” × 1.34”
Price: [SOLD]

JFD212AP6: Cerussite after Anglesite and Goethite

Anglesites pseudomorphed by Cerussite and covered with Goethite are a Spanish classic from the San Valentín Quarry, but this particular piece is different, both for not being covered with Goethite and for its intense yellow color and the dissolution figures in some crystals. Curiously I bought it in France. It was from Alain Martaud's collection (with a label) and he must have bought it from Maurice Boudon, a French engineer who worked at La Unión.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain
Specimen size: 5.6 × 3.8 × 1.6 cm = 2.20” × 1.50” × 0.63”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”
Price: [SOLD]

MG47AF0: Vanadinite with Goethite

Spheroidal growths of thin tabular Vanadinite crystals with well defined faces and edges, with a color between pinkish and orange and on Goethite matrix. The sample is different from the usual at the locality.
Taouz, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2016)
Specimen size: 9.9 × 5.5 × 6.7 cm = 3.90” × 2.17” × 2.64”
Price: [SOLD]

JAB26AP8: Baryte with Goethite

Book-shaped aggregates of very sharp Baryte crystals, translucent, lustrous, colored intense pink, on a Goethite matrix. The specimen is very unusual for the locality, and comes from the collection of Andrés Jiménez Shelly.
Lucainena de las Torres Mines, Lucainena de las Torres, Comarca Los Filabres-Tabernas, Almería, Andalusia Spain
Specimen size: 7.8 × 6 × 2.5 cm = 3.07” × 2.36” × 0.98”

Main crystal size: 3.8 × 1.2 cm = 1.50” × 0.47”
Price: [SOLD]

NT89AK6: Quartz with Goethite

Quartz crystal druse with mainly pyramid faces and just minimal prism faces, coated with iridescent Goethite in green, blue and violet hues. The specimen is large for this type of piece and comes from the collection of Miguel David Martínez (no. 611) whose label we will send to the buyer.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (1995)
Specimen size: 18.4 × 10.4 × 4.6 cm = 7.24” × 4.09” × 1.81”
Price: [SOLD]

JMF14AP8: Baryte with Goethite

Fine, very sharp crystals of Baryte, between transparent and translucent, with good luster and sky-blue color, on a Goethite matrix. These were sometimes called "hokutolites" (lead-rich barite variety) because of their curious crystallography, but it has been established that they are lead-free barytes. The specimen comes from the collection of Andrés Jiménez Shelly.
Londres mining group, El Pedroso, Comarca Sierra Norte, Seville, Andalusia Spain (±1973)
Specimen size: 5.6 × 3.4 × 3.3 cm = 2.20” × 1.34” × 1.30”

Main crystal size: 0.7 × 0.6 cm = 0.28” × 0.24”
Price: [SOLD]

TC86AK0: Mimetite with Goethite

With a different presentation than other more common Mexican Mimetites, here it forms spheroidal aggregates on a Goethite matrix of crystals with a very sharp pyramidal habit, with good terminations, very bright and with a very intense yellow-orange color.
The piece comes from the collection of José Luis Vallecillo, from Madrid.
Potosí Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua Mexico
Specimen size: 9.4 × 8.1 × 5.1 cm = 3.70” × 3.19” × 2.01”
Price: €260 / US$276 / ¥42420 / AUD$420

TT13AK0: Mimetite with Goethite

With a different presentation than other more common Mexican Mimetites, here it forms spheroidal aggregates on a Goethite matrix of crystals with a very sharp pyramidal habit, with good terminations, very bright and with a very intense yellow-orange color.
The piece comes from the collection of José Luis Vallecillo, from Madrid.
Potosí Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua Mexico
Specimen size: 3.9 × 2.9 × 2.3 cm = 1.54” × 1.14” × 0.91”

Main crystal size: 0.6 × 0.5 cm = 0.24” × 0.20”
Price: [SOLD]

TM47AD1: Baryte with inclusions and Goethite

A novelty at Tucson 2016. Very sharp platy crystals, transparent, very bright and with a reddish color probably due to Hematite inclusions. They are on a Goethite matrix and are very unusual for the locality.
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora Mexico (06/2015)
Specimen size: 12 × 7.2 × 1.7 cm = 4.72” × 2.83” × 0.67”
Price: [SOLD]

FB8Y0: Baryte with Goethite

Very sharp small Baryte crystals, colorless, completely transparent, extraordinarily bright and on Goethite matrix forming very aerial dendritic aggregates.
This sample is from the Martín Oliete collection (num. 193) whose label and card we’ll send to the buyer.
Londres mining group, El Pedroso, Comarca Sierra Norte, Seville, Andalusia Spain (±1973)
Specimen size: 5.7 × 5.7 × 3.4 cm = 2.24” × 2.24” × 1.34”

Main crystal size: 0.7 × 0.5 cm = 0.28” × 0.20”
Price: [SOLD]

NRF89AN8: Cerussite on Goethite

Cyclic twins of second generation yellowish white tabular crystals of Cerussite, with very sharp and translucent crystal forms that contrast with the Goethite matrix that presents low iridescence with mostly reddish brown colors. This specimen comes from the Miguel David Martínez collection (number 822), whose label we will send to the buyer.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (±1995)
Specimen size: 12 × 7.3 × 8.5 cm = 4.72” × 2.87” × 3.35”
Price: €480 / US$511 / ¥78310 / AUD$780

TVF54AQ1: Calcite with Goethite inclusions

Druse of Calcite crystals rich in faces with the dominant forms of the prism and a very flattened apical rhombohedron, translucent, lustrous, and rich in Goethite inclusions. A Spanish classic of great quality.
Julia Mine, Barrio de la Peña, Bilbao, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi) Spain
Specimen size: 14 × 11.3 × 6.2 cm = 5.51” × 4.45” × 2.44”

Main crystal size: 4.7 × 2 cm = 1.85” × 0.79”
Price: [SOLD]

N57AH5: Cerussite after Anglesite with Goethite

On this sample yellow and blue shades are dominant on a matrix displaying former Anglesite crystals pseudomorphosed by Cerussite and covered by colorful Goethite.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (04/1995)
Specimen size: 4.9 × 3.5 × 2.3 cm = 1.93” × 1.38” × 0.91”
Price: [SOLD]

NBN14AO4: Calcite with Goethite inclusions

Group of Calcite crystals with the so-called "nail head" habit, formed by a prism and the terminal faces of a flattened rhombohedron. Translucent and with dark Goethite inclusions. A Spanish classic, very difficult to find nowadays.
Julia Mine, Barrio de la Peña, Bilbao, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi) Spain
Specimen size: 5.5 × 5 × 4.2 cm = 2.17” × 1.97” × 1.65”

Main crystal size: 5.5 × 2 cm = 2.17” × 0.79”
Price: [SOLD]

NJX47AO7: Cerussite with Goethite

Acicular crystals of white Cerussite with very sharp crystal forms, many of them doubly terminated, translucent, on an iridescent Goethite matrix with dominant blue and green tones and with Siderite pseudomorphs. Very different from other specimens from this locality. This piece comes from the collection of Miguel David Martínez (number 999), whose label we will send to the buyer.
San Valentín open pit, Sancti Espíritu, Sierra Minera de Cartagena-La Unión, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (2003)
Specimen size: 9.4 × 9.7 × 7.4 cm = 3.70” × 3.82” × 2.91”
Price: [SOLD]

JFD124AO4: Anorthoroselite with Calcite and Goethite

How pretty! I said the same thing when I bought it. It is precious, with the strong contrast with the Calcite covered by the black of the Goethite. Double joy when analysis gave Anorthoroselite, which is a much rarer species than Roselite.
Oumlil Mine, Oumlil, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (08-09/2016)
Specimen size: 10.4 × 6.2 × 3.6 cm = 4.09” × 2.44” × 1.42”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”
Price: [SOLD]

SV2210MTX: Baryte with Goethite

Parallel growths, on a Goethite matrix, of flattened Baryte crystals (some of them doubly terminated) with a prismatic habit and slight curvatures. They are transparent, very lustrous, and of an intense and uniform light blue color. The specimen is in very good condition, which in these barytes is like a small miracle. It comes from a November 2022 find in a locality that was believed to no longer yield more quality specimens.
Jebel Ouichane mines, Beni Bou Ifrour, Nador, Nador Province, Oriental Region Morocco (11/2022)
Specimen size: 7.6 × 4.6 × 4.4 cm = 2.99” × 1.81” × 1.73”
Price: €210 / US$223 / ¥34260 / AUD$340

JFD220AP7: Aragonite and Goethite with Quartz

This Aragonite flower is unique, being so well placed in the center of the small vug in the Goethite. All the crystals in the piece are brilliant and everything seems to be in harmony.
Tizirine, Ouarzazate Province, Drâa-Tafilalet Region Morocco (05/2011)
Specimen size: 4.2 × 2.5 × 1.5 cm = 1.65” × 0.98” × 0.59”
Price: [SOLD]

ND13V7: Aragonite and Goethite on Quartz

Radial sprays of very thin white, acicular crystals of Aragonite filling a cavity in Quartz with very bright black crystals, also acicular, of Goethite.
Tizirine, Ouarzazate Province, Drâa-Tafilalet Region Morocco (05/2011)
Specimen size: 8.4 × 5 × 3.2 cm = 3.31” × 1.97” × 1.26”
Price: [SOLD]

141 results found.

[1-25] [26-50] [51-75] [76-100] [101-125] [126-141]

Please enter search terms in the box below

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list

- General search
- Select a mineral (IMA)
- Select a country
- Select a price range
- Select a size range (in cm.)
- Display only the minerals possibly available at Weinrich Minerals


Home page Minerals		About us		Client Comments		Friends of Minerals Forum		Feedback Form		Search


US Minerals	Mexico & Canada Minerals	Spanish Minerals	Spanish Fluorite	Portugal - Panasqueira	French Minerals
European Minerals	FSU Minerals	Moroccan Minerals	African Minerals	Brazilian Minerals	South American Minerals
Chinese Minerals	Tukey, Asia & Australia Minerals	Joaquim Callen's Photo Gallery	The Daunis Collection	The Jan Buma Collections	The Carles Curto Collection