Quartz - Mineral specimens search results

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Mineral specimens search results for [ Quartz ]

TP10AH1: Quartz with Muscovite (variety fuchsite) inclusions

Group of very clear Quartz crystals, very transparent and bright and with very well defined phantom growths that show their inner pyramidal faces that are coated by clear green microcrystalline Muscovite (variety fuchsite). Great esthetic appearance.
Anovitra, Itremo, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province Madagascar (07/2017)
Specimen size: 14.3 × 11 × 5.4 cm = 5.63” × 4.33” × 2.13”
Price: [SOLD]

TT16AH1: Quartz with Muscovite (variety fuchsite) inclusions

Group of very clear Quartz crystals, on a rocky matrix very transparent and bright and with very well defined phantom growths that show their inner pyramidal faces coated by clear green microcrystalline Muscovite (variety fuchsite) growths. Great esthetic appearance.
Anovitra, Itremo, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province Madagascar (07/2017)
Specimen size: 11.3 × 8 × 8 cm = 4.45” × 3.15” × 3.15”

Main crystal size: 4.3 × 1.2 cm = 1.69” × 0.47”
Price: [SOLD]

TDM71AO5: Quartz with Muscovite inclusions

Group on matrix of water-clear and very sharp Quartz crystals, some, including the main one, doubly terminated, lustrous, and with phantom growths perfectly outlined by small spherulitic inclusions of Muscovite. The specimen comes from a locality not widely disclosed in European collecting.
PC Mine, Cataract District , Jefferson County, Montana USA
Specimen size: 10.1 × 7.4 × 6 cm = 3.98” × 2.91” × 2.36”
Price: [SOLD]

8ME76W8: Quartz with Muscovite inclusions, Fluorite, Dolomite

Floater group of Quartz crystals with phantom growths. They are partially coated by transparent cubic crystals of Fluorite, extraordinarily bright and with a neat sky blue color, and by small White crystals of Dolomite on the back. We’ll send the Jan Buma collection card to the buyer of the sample.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province China (±2008)
Specimen size: 9.6 × 6.8 × 3.3 cm = 3.78”

Main crystal size: 1.6 × 1.1 cm = 0.63”
Price: [SOLD]

CBC13AO0: Quartz with Orthoclase

White Quartz crystals with the most classic crystal forms for the species, very well defined, translucent, lustrous, milky white, and on an Orthoclase matrix. An old Galician classic that is very difficult to find nowadays.
Outcrop Villalba road, San Simón da Costa, Comarca Terra Chá, Lugo, Galicia / Galiza Spain
Specimen size: 6.9 × 6 × 4.2 cm = 2.72” × 2.36” × 1.65”
Price: [SOLD]

ER54AM7: Quartz with Orthoclase and Mica

Group of Quartz crystals with distinct parallel growths on the prism faces, on a matrix of Orthoclase crystals twinned according to the Baveno law and with a parallel aggregate of lamellar Mica crystals, probably Muscovite. This specimen, of special interest due to the location, size and slightly citrine color of the Quartz, comes from the Raúl Sanabria collection, whose label we will send to the buyer.
Navazales Quarry (El Berrocal, Los Gallegos), La Cabrera pluton, Valdemanco - Bustarviejo, Comarca Sierra de Guadarrama, Community of Madrid Spain (05/2001)
Specimen size: 21 × 10.1 × 13.2 cm = 8.27” × 3.98” × 5.20”

Main crystal size: 8.2 × 4.8 cm = 3.23” × 1.89”
Price: [SOLD]

TC180ER: Quartz with Prehnite

Globular Prehnite growths with visible, translucent and pale green crystal forms, together with curiously deformed Quartz crystals, some of them totally or partially doubly terminated.
Tighiste (Tirrhist), Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (2020)
Specimen size: 10.4 × 8.6 × 2.7 cm = 4.09” × 3.39” × 1.06”
Price: €180 / US$191 / ¥29360 / AUD$290

XM295TBE: Quartz with Pyrite

Stellate druse formed of Quartz crystals, most of them with a highly developed prism although much less developed rhombohedral terminations. A second generation of finer Quartz crystals with whiter tones adorns the center of the piece as a "pompom". Small randomly scattered aggregates of Calcite crystals complete the specimen, which comes from the Ferat Voca collection.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 10.7 × 6.7 × 4 cm = 4.21” × 2.64” × 1.57”
Price: [SOLD]

JFD191AP3: Quartz with Pyrite and Muscovite

It's a little love of mine, this piece. The specimen is a floater, it has no damage, everything complete, and everything, both Quartz and Pyrite and even the Muscovite, has quality. As I said, I feel a little love for it.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±1999)
Specimen size: 9.2 × 7.3 × 2.4 cm = 3.62” × 2.87” × 0.94”
Price: [SOLD]

JXF36AP8: Quartz with Pyrophyllite

Group of Quartz crystals, all of them doubly terminated, transparent, very lustrous and partially covered by white Pyrophyllite microcrystals. This very old specimen comes from the collection of Andrés Jiménez Shelly and is accompanied by a card handwritten by Joaquín Folch Girona that we will send to the buyer.
Baiasca, Llavorsí, Comarca Pallars Sobirà, Lérida / Lleida, Catalonia / Catalunya Spain (±1956)
Specimen size: 6 × 5 × 4.1 cm = 2.36” × 1.97” × 1.61”

Main crystal size: 5.4 × 2.7 cm = 2.13” × 1.06”
Price: [SOLD]

RC10T8: Quartz with Pyrophyllite

Crystals of quartz with parallel growths on their terminal areas, very bright and partially coated by small crystals of Pyrophyllite.
Prat d'en Mallol, Llavorsí, Comarca Pallars Sobirà, Lérida / Lleida, Catalonia / Catalunya Spain (1963)
Specimen size: 9.4 × 6.9 × 6.4 cm = 3.70” × 2.72” × 2.52”
Price: [SOLD]

SV3640EZT: Quartz with Quartz after Fluorite

An odd piece from Sidi Rahal: Large, with a pretty color and in good condition, with two peculiarities: small crystals that form elongated groups of stalactitic aspect, not much seen before in Sidi Rahal, and also, the presence of a pseudomorph of Quartz after a large Fluorite crystal. It does not stand out especially because it is on the side of the specimen and is very flat, but there it is. A double rarity from a locality that already had a tendency to yield peculiar quartzes.
Akassi, Tazarout, Sidi Rahal area, El Kelaâ des Sraghna Province, Marrakech-Safi Region Morocco (03/2023)
Specimen size: 18.7 × 14.8 × 10.5 cm = 7.36” × 5.83” × 4.13”

Main crystal size: 8.4 × 3.2 cm = 3.31” × 1.26”
Price: €680 / US$724 / ¥110940 / AUD$1110

GV96V9: Quartz with Rutile

Very sharp acicular crystals of Rutile that are really bright and have a golden yellow color. They are included in a very bright partially doubly terminated crystal of smoky Quartz.
Novo Horizonte, Bahia, Northeast Region Brazil (±1988)
Specimen size: 8.8 × 4.6 × 2.7 cm = 3.46” × 1.81” × 1.06”
Price: [SOLD]

RQ14Q5: Quartz with Rutile

Very elongated crystal of Rutile, completely doubly terminated, with very well defined faces and edges and being almost completely included in a clear crystal of Quartz.
Oberalp Pass area, Tavetsch, Vorderrhein Valley, Grisons Switzerland
Specimen size: 7.5 × 6 × 4.2 cm = 2.95” × 2.36” × 1.65”

Main crystal size: 5.2 × 1.7 cm = 2.05” × 0.67”
Price: [SOLD]

MF47L1: Quartz with Rutile and Hematite

Very sharp Quartz crystal group, with acicular Rutile crystal inclusions. Rutile crystals are epitaxic on laminar Hematite, some of them included in the Quartz, some not. Very esthetic specimen.
Caí bom Mine, Novo Horizonte, Bahia, Northeast Region Brazil (07/2005)
Specimen size: 4.9 × 4.5 × 3.9 cm = 1.93” × 1.77” × 1.54”
Price: [SOLD]

MR12AM8: Quartz with Rutile inclusions

Transparent and lustrous Quartz crystal with abundant oriented inclusions of acicular Rutile crystals. A Brazilian classic that we will send to the buyer in its original Perky box from the Robert J. Noble collection, which also contains the label.
Novo Horizonte, Bahia, Northeast Region Brazil
Specimen size: 3.1 × 2.7 × 2.6 cm = 1.22” × 1.06” × 1.02”
Price: [SOLD]

11ER72: Quartz with Rutile inclusions

Group of Quartz crystals (smoky variety), one of them clearly dominant, doubly terminated, very rich in golden yellow inclusions of fine acicular Rutile crystals, and with a little bit of matrix made up of Hematite crystals, from a classic locality for rutilated Quartz. The sample is from the Raúl Sanabria collection whose label we will send to the buyer.
Caí bom Mine, Novo Horizonte, Bahia, Northeast Region Brazil
Specimen size: 10.2 × 6.0 × 4.7 cm = 4.02” × 2.36” × 1.85”
Price: [SOLD]

TR47AH1: Quartz with Rutile, Chlorite and Mica

A novelty at Tucson 2018. Group of Quartz crystals, one of them clearly dominant, transparent, with included acicular Rutile crystals and small leafy Mica aggregates.
Sainj Valley, Manihar Valley, Kullu District, Himachal Pradesh India (06/2017)
Specimen size: 8.9 × 6.9 × 4.5 cm = 3.50” × 2.72” × 1.77”

Main crystal size: 6 × 2.4 cm = 2.36” × 0.94”
Price: €240 / US$255 / ¥39150 / AUD$390

TB78Z3: Quartz with Shattuckite inclusions

Quartz crystals very rich in Shattuckite inclusions with an unusually intense and uniform color. A sample that is very different than usual.
Kandesei Mine, Kaokoveld Plateau, Kunene Region Namibia (2009)
Specimen size: 3.4 × 3.2 × 2.4 cm = 1.34” × 1.26” × 0.94”
Price: [SOLD]

JFD101AO2: Quartz with Siderite

Nothing special but, as always in Panasqueira, with 'something' particular. It has the added value of having been in the private collection of a Portuguese doctor who at the time was very assiduous in trying to obtain the best pieces that came out of Panasqueira.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±1985)
Specimen size: 4 × 2.6 × 0.5 cm = 1.57” × 1.02” × 0.20”

Main crystal size: 3 × 0.7 cm = 1.18” × 0.28”
Price: [SOLD]

AA11AM7: Quartz with Siderite

Quartz crystal with very sharp crystal forms, partially doubly terminated, transparent, lustrous, with inclusions, and implanted on a matrix with rhombohedral Siderite crystals.
Tazoult Nâra deposit, Jebel Boutaraf, Taouz, Er Rachidia Province, Drâa-Tafilalet Region Morocco (1998)
Specimen size: 5.6 × 4.4 × 2.7 cm = 2.20” × 1.73” × 1.06”
Price: [SOLD]

AB63AM7: Quartz with Siderite

Quartz crystal with very sharp crystal forms, extraordinarily transparent and lustrous, colorless, and implanted on a matrix of rhombohedral Siderite crystals.
Tazoult Nâra deposit, Jebel Boutaraf, Taouz, Er Rachidia Province, Drâa-Tafilalet Region Morocco (1998)
Specimen size: 5.2 × 4.7 × 2.8 cm = 2.05” × 1.85” × 1.10”

Main crystal size: 2.3 × 1.8 cm = 0.91” × 0.71”
Price: [SOLD]

TE76AG0: Quartz with Siderite

Group of Quartz crystals, one of them clearly dominant, with a very short prism and coated by a second generation of micro-crystalline Quartz. With small Siderite crystals.
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: 9.8 × 7.2 × 6 cm = 3.86” × 2.83” × 2.36”
Price: €160 / US$170 / ¥26100 / AUD$260

ET27AK6: Quartz with Siderite

Doubly terminated Quartz crystal, between translucent and transparent, very lustrous, with inclusions and on a matrix of sharp rhombohedral crystals of Siderite. Although it was found in the Taouz area, it is not from the group of mines at that locality but rather appeared on a nearby mountain that has no relation to the mining complex.
Tazoult Nâra deposit, Jebel Boutaraf, Taouz, Er Rachidia Province, Drâa-Tafilalet Region Morocco (±1999)
Specimen size: 8.8 × 5.2 × 3.6 cm = 3.46” × 2.05” × 1.42”

Main crystal size: 7.6 × 4.7 cm = 2.99” × 1.85”
Price: €220 / US$234 / ¥35890 / AUD$360

JFD14AN5: Quartz with Siderite

Vizille is a classic French mineral locality where many alpine quartzes and very good (and very large) siderites have been found. I kept this piece because I really liked that Quartz, alone and tall in the middle of the piece, and because the specimen was a floater, with a single large Siderite crystal in which are the Quartz and a second generation of siderites, with smaller and lighter colored crystals.
Mésage Mine, Saint-Pierre-de-Mésage, Vizille, Grenoble, Isère, Auvergne-Rhône-Alpes France (2010)
Specimen size: 7.2 × 5.6 × 6.1 cm = 2.83” × 2.20” × 2.40”
Price: [SOLD]

804 results found.

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