Quartz - Mineral specimens search results

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Mineral specimens search results for [ Quartz ]

TH98AM7: Quartz (variety amethyst) with Quartz (variety smoky)

Scepter and parallel growths of very sharp Quartz (amethyst variety) crystals, lustrous, translucent and with color zoning of different intensities. Of the highest possible quality for the find.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain
Specimen size: 7.3 × 6.1 × 4.4 cm = 2.87” × 2.40” × 1.73”
Price: [SOLD]

GF49AD4: Quartz (variety amethyst) with Quartz (variety smoky)

Scepter growths of short Quartz (amethyst) crystals on translucent smoky Quartz crystals with the amethyst having a very intense violet color. The locality was famous in the past but never prolific even at its better times.
Jae IL Mine, Eonyang, Gyeongsangnam-do South Korea
Specimen size: 6 × 3.9 × 3.2 cm = 2.36” × 1.54” × 1.26”

Main crystal size: 4.5 × 1.7 cm = 1.77” × 0.67”
Price: [SOLD]

ML6Z0: Quartz (variety amethyst) with Quartz (variety smoky)

Parallel growth of doubly terminated crystals with a very well marked color zoning, colorless in their central area and deep violet on the terminations. It is associated with a small smoky Quartz crystal. The sample is of the best quality for Kato Nevrokopi.
Kato Nevrokopi, Dráma Prefecture, Macedonia Department Greece (2007-2008)
Specimen size: 3 × 3 × 1.9 cm = 1.18” × 1.18” × 0.75”
Price: [SOLD]

NJ36AL9: Quartz (variety amethyst) with Quartz (variety smoky) and Microcline

Quartz (variety amethyst) on a Quartz crystal (variety smoky) with very dark tones. On a Microcline matrix.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain
Specimen size: 7.5 × 6 × 4.6 cm = 2.95” × 2.36” × 1.81”

Main crystal size: 7.1 × 3.6 cm = 2.80” × 1.42”
Price: [SOLD]

DR96AI8: Quartz (variety amethyst) with Quartz (variety smoky) and Microcline

Scepter polycrystalline growth with one of the crystals clearly dominant. The crystals are translucent, bright and have a diffuse color distribution, very much more intense in the central areas of the crystal. It is from an historic place where the first good quality amethyst finds were made, before the more recent workings.
Les Mallorquines, Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain
Specimen size: 7.2 × 5 × 4.8 cm = 2.83” × 1.97” × 1.89”
Price: €190 / US$202 / ¥31000 / AUD$310

MX47AL4: Quartz (variety amethyst) with Quartz (variety smoky) with Microcline

Staggered uniaxial growth of amethystine Quartz crystals, with violet shades of different intensity, denser at the points, superimposed as a scepter on a smoky Quartz crystal. The specimen comes from a site worked during construction of the AVE high speed train line, where it is currently impossible to find new quality specimens.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2004)
Specimen size: 12.4 × 6.4 × 5.6 cm = 4.88” × 2.52” × 2.20”

Main crystal size: 3.6 × 2.5 cm = 1.42” × 0.98”
Price: [SOLD]

RC86V0: Quartz (variety amethyst) with Quartz and Epidote

Group on matrix of transparent crystals with good size, color and luster. With color zoning, more concentrated on the terminations. Surely one of the first known samples from Las Vigas, as the old label of Lidstrom’s indicates. It reflects the uncertainty of the locality at the time because the original label says “Guerrero” , with a later correction of Folch, that locates the sample properly in Veracruz. We’ll send the Lidstrom's label to the buyer of the specimen.
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave) Mexico (±1969)
Specimen size: 7.6 × 6.8 × 3.7 cm = 2.99” × 2.68” × 1.46”
Price: [SOLD]

NM86AJ0: Quartz (variety amethyst) with Siderite

Druse of Quartz (amethyst variety) crystals with a very short prism. They are transparent, very bright, with a uniform pale lilac color, and partially coated by small groups of Siderite crystals.
The specimen has been photographed and published in the magazine ‘Paragénesis’, number 01/2019, page 91
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: 10.7 × 7.7 × 3 cm = 4.21” × 3.03” × 1.18”

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

SV340NEX: Quartz (variety amethyst) with Siderite

Druse formed by Quartz crystals (amethyst variety), on a Greenalite matrix, with a very short prism, sharp, transparent, with great luster and a very light violet color, dotted with a multitude of light brown Siderite crystals, some more isolated and others forming spherical aggregates, with a satin luster and velvety appearance, very characteristic for specimens from this emblematic deposit in the La Unión mining district, the San Valentine cut.
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: 19.2 × 14.8 × 8.4 cm = 7.56” × 5.83” × 3.31”
Price: €340 / US$362 / ¥55470 / AUD$550

NA70AN2: Quartz (variety amethyst) with Siderite

Druse of Quartz crystals (amethyst variety) with a very short prism, translucent, with good luster and a pale magenta-violet color, partially covered by small groups of Siderite crystals. This piece comes from the Miguel David Martínez collection (number 603) whose label we will send to the buyer. Of exceptional quality for the locality.
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: 19.4 × 13.4 × 7.8 cm = 7.64” × 5.28” × 3.07”

Main crystal size: 3 × 2.8 cm = 1.18” × 1.10”
Price: €540 / US$575 / ¥88100 / AUD$880

NZ58M9: Quartz (variety amethyst) with smoky Quartz

Sceptered crystal with stepping. It has a very sharp phantom and its color, very deep, is especially concentrated on terminal faces.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2005)
Specimen size: 4.2 × 2.1 × 2.7 cm = 1.65” × 0.83” × 1.06”
Price: [SOLD]

NX16K7: Quartz (variety amethyst) with smoky Quartz and Microcline

Parallel and scepter growth of doubly terminated crystals with short prisms, deep and uniform color. On Albite and Microcline matrix.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2006)
Specimen size: 5 × 3.8 × 3.8 cm = 1.97” × 1.50” × 1.50”

Main crystal size: 3.2 × 2.5 cm = 1.26” × 0.98”
Price: [SOLD]

NB88M9: Quartz (variety amethyst) with smoky Quartz and Microcline

The crystal, of big size, has clearly a violet color but at the same time has a core of neat smoky color with golden shades. The base is a flat contact.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2001)
Specimen size: 13.5 × 9.2 × 8.2 cm = 5.31” × 3.62” × 3.23”
Price: [SOLD]

ND9M9: Quartz (variety amethyst) with smoky Quartz, Albite and Microcline

A curious sample in which coincide two Quartz varieties (Smoky and amethyst). On the thicker crystal there is a very well defined phantom and the violet color on terminal faces. With Albite and on an Microcline matrix.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2006)
Specimen size: 4.9 × 4.8 × 3.8 cm = 1.93” × 1.89” × 1.50”

Main crystal size: 4 × 3 cm = 1.57” × 1.18”
Price: [SOLD]

1N63: Quartz (variety amethyst), Albite

Parallel and scepter growths of doubly terminated crystals with short prisms, deep and uniform color on Albite matrix. The specimen has a contact on one of the faces of the main crystal.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2006)
Specimen size: 4.0 × 6.2 cm = 1.57” × 2.44”
Price: [SOLD]

2M09: Quartz (variety amethyst), Calcite

Crystals and groups of crystals, some of them doubly terminated, very transparent, bright and of a very uniform color, on globular Calcite and matrix. The Quartz exhibits good transparency. The sample is from a recent find on May 1, 2008.
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna Italy (01/05/2008)
Specimen size: 4.2 × 3.3 × 1.7 cm = 1.65” × 1.30” × 0.67”

Main crystal size: 0.8 × 0.2 cm = 0.31” × 0.08”
Price: €60 / US$63 / ¥9780 / AUD$90

3N58: Quartz (variety amethyst), Quartz (variety smoky)

Crystals in parallel growth on a base of smoky Quartz. The crystals are transparent, bright and have a good deep color with zoning. Two of the crystals show contacts on their terminations.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (10/2004)
Specimen size: 5.3 × 7.2 cm = 2.09” × 2.83”
Price: [SOLD]

9MY17Q1: Quartz (variety amethyst), Quartz (variety smoky), Microcline

Very esthetic Group, with parallel growths and very deep color especially concentrated on the zones near the edges. This type of pieces, in this deposit, correspond in origin to myarolytic cavities, so small cavities within a granitic rock where pneumatolytic minerals has developed, Quartz in this case.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2005)
Specimen size: 10.5 × 7.0 × 4.0 cm = 4.13”

Main crystal size: 3.7 × 2.4 cm = 1.46”
Price: €190 / US$202 / ¥31000 / AUD$310

TR14AM2: Quartz (variety chalcedony)

Coralloid growth, very aerial and aesthetic, of Quartz, chalcedony variety. Translucent and uniform white in color.
Barra de Salinas, Coronel Murta, Jequitinhonha, Minas Gerais Brazil
Specimen size: 14.8 × 3.3 × 3.3 cm = 5.83” × 1.30” × 1.30”
Price: [SOLD]

EA13AE2: Quartz (variety chalcedony)

Floater aggregate with very aerial spheroidal forms that are translucent with a very deep uniform lilac color. We note, aside from the color, the elegance of the sample, uncommon for chalcedony.
Mamuju area, Sulawesi Barat Province Indonesia (2016)
Specimen size: 4.2 × 2.5 × 2 cm = 1.65” × 0.98” × 0.79”

Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”
Price: [SOLD]

EC6AE2: Quartz (variety chalcedony)

Floater aggregate with very aerial spheroidal forms that are translucent with a very deep uniform lilac color. We note, aside from the color, the elegance of the sample, uncommon for chalcedony.
Mamuju area, Sulawesi Barat Province Indonesia (2016)
Specimen size: 4.3 × 2.9 × 1.9 cm = 1.69” × 1.14” × 0.75”
Price: [SOLD]

EE66AE2: Quartz (variety chalcedony)

Aggregate, on matrix, with very aerial spheroidal forms that are translucent and have a very intense and uniform lilac color. We note, aside from the color, the fineness and the elegance of the simple, uncommon for the chalcedony.
Mamuju area, Sulawesi Barat Province Indonesia (2016)
Specimen size: 11.5 × 5.9 × 6.2 cm = 4.53” × 2.32” × 2.44”

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

HM80EF: Quartz (variety chalcedony)

Floater nodule (fossil sponge) of Quartz (chalcedony variety) with spheroidal shapes, translucent and with zones of dark brown color and other areas more whitish.
Smara Morocco (Western Sahara) (2016)
Specimen size: 6.1 × 5.2 × 3.4 cm = 2.40” × 2.05” × 1.34”
Price: [SOLD]

EP61AE1: Quartz (variety chalcedony)

A floater nodule with blackish spheroidal forms and whitish areas with some visible crystalline forms. The sample, a silicified fossil sponge, mainly retains the original morphology of this biological specimen.
Smara Morocco (Western Sahara) (2016)
Specimen size: 5.3 × 5.2 × 4.7 cm = 2.09” × 2.05” × 1.85”
Price: [SOLD]

ER62AE1: Quartz (variety chalcedony)

A floater nodule with blackish spheroidal forms and whitish areas with some visible crystalline forms. The nodule is a result of sponge silica fossilization.
Smara Morocco (Western Sahara) (2016)
Specimen size: 5.5 × 4.9 × 5.6 cm = 2.17” × 1.93” × 2.20”
Price: [SOLD]

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