Quartz - Mineral specimens search results

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Mineral specimens search results for [ Quartz ]

EBF37AN6: Quartz with Chlorite inclusions

Novelty, from a so far unpublished Moroccan locality: Floater growth of large flattened Quartz crystals, doubly terminated, with very marked parallel aggregates with a comb-like morphology, transparent, very lustrous and with abundant oriented Chlorite inclusions.
Ksar Tassemente, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (01/2020)
Specimen size: 11.4 × 9.3 × 5.3 cm = 4.49” × 3.66” × 2.09”
Price: [SOLD]

EFA48AN6: Quartz with Chlorite inclusions

Novelty, from a so far unpublished Moroccan locality: Floater growth of large flattened Quartz crystals, doubly terminated, with very marked parallel aggregates with a comb-like morphology, transparent, very lustrous and with abundant oriented Chlorite inclusions.
Ksar Tassemente, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (01/2020)
Specimen size: 14.8 × 6.4 × 6.6 cm = 5.83” × 2.52” × 2.60”

Main crystal size: 6 × 2.6 cm = 2.36” × 1.02”
Price: [SOLD]

EBD90AN6: Quartz with Chlorite inclusions

Novelty, from a so far unpublished Moroccan locality: Floater growth of large flattened Quartz crystals, doubly terminated, with very marked parallel aggregates with a comb-like morphology, transparent, very lustrous and with abundant oriented Chlorite inclusions.
The specimen has been photographed and published in the magazine ‘Paragénesis’, number 02/2021, page 100
Ksar Tassemente, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (01/2020)
Specimen size: 18.4 × 9.4 × 8.1 cm = 7.24” × 3.70” × 3.19”
Price: [SOLD]

EBE91AN6: Quartz with Chlorite inclusions

Novelty, from a so far unpublished Moroccan locality: Floater growth of large flattened Quartz crystals, doubly terminated, with very marked parallel aggregates with a comb-like morphology, transparent, very lustrous and with abundant oriented Chlorite inclusions.
Ksar Tassemente, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (01/2020)
Specimen size: 18 × 10.6 × 7.1 cm = 7.09” × 4.17” × 2.80”

Main crystal size: 9 × 3 cm = 3.54” × 1.18”
Price: [SOLD]

TL13AB3: Quartz with Chlorite inclusions

Very Sharp crystal on matrix, very rich in Chlorite inclusions and with a completely transparent and colorless termination.
Ganesh Himal, Dhading District, Bagmati Pradesh Nepal (2014)
Specimen size: 7.7 × 5.3 × 1.7 cm = 3.03” × 2.09” × 0.67”
Price: [SOLD]

RB97P1: Quartz with Chlorite inclusions

Group of Quartz crystals with very well defined phantom growths, underlined by the inner coatings of Chlorite. Some of the crystals are partially coated by a second generation of Quartz crystals forming rosettes and very clear and bright small crystals.
Viaplana, Sils, Thusis, Domleschg, Hinterrhein Valley, Grisons Switzerland
Specimen size: 6.8 × 4.3 × 5.4 cm = 2.68” × 1.69” × 2.13”

Main crystal size: 4.6 × 1.4 cm = 1.81” × 0.55”
Price: [SOLD]

EFM46AP0: Quartz with Chlorite inclusions and Albite

Very aerial group of Quartz crystals on matrix, some of them doubly terminated, with very sharp crystal forms. Transparent, lustrous, very rich in light green Chlorite inclusions, and with Albite crystals. The specimen comes from the Gérard Bertrand collection.
Grand Châtelar, Jarrier, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes France
Specimen size: 9.1 × 4.9 × 2.5 cm = 3.58” × 1.93” × 0.98”
Price: [SOLD]

RG46X8: Quartz with Chlorite, adularia and Muscovite

Floater and partially doubly terminated crystal. It is transparent, with inclusions and with both terminations are coated by Chlorite.
Sedrun, Tujetsch (Tavetsch), Vorderrhein Valley, Grischun (Grisons; Graubünden) Switzerland (±1980)
Specimen size: 11.3 × 4.4 × 3 cm = 4.45” × 1.73” × 1.18”
Price: [SOLD]

DM13AH5: Quartz with Clinochlore

Very aerial group of Quartz crystals, one of them clearly dominant, extraordinarily transparent and bright and with small globular Clinochlore aggregates.
The Daunis collection was, in the 70’s and the 80’s, a reference for the local prospectors of the Barcelona area.
Llavorsí, Comarca Pallars Sobirà, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 5.3 × 2.9 × 2.7 cm = 2.09” × 1.14” × 1.06”
Price: [SOLD]

GR51Q0: Quartz with Clinochlore

Group of crystals, a lot of them doubly terminated, with Clinochlore phantoms and inclusions of the same mineral. We specially note the perfection of the piece and the locality which is not so well known as other alpine localities.
Maurienne Valley, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes France (1993)
Specimen size: 16 × 10.7 × 6.2 cm = 6.30” × 4.21” × 2.44”

Main crystal size: 8.2 × 1.7 cm = 3.23” × 0.67”
Price: [SOLD]

JFD177AP1: Quartz with Clinozoisite-Epidote (Series)

Many years ago, when specimens from the quarries of the Sierra Norte de Madrid began to be seen (almost always referred to under the generic name of 'Los Gallegos') this quality of specimen still attracted attention. Later, those quarries experienced a splendor that we could hardly imagine, and so this piece now remains as a historical relic of the early days. Miraculously, I was able to find out that it came specifically from the Navazales II Quarry, rather than having only the generic area name of 'Los Gallegos'
Navazales II Quarries, La Cabrera pluton, Valdemanco - Bustarviejo - Cabanillas de la Sierra - Navalafuente, Comarca Sierra Norte, Community of Madrid Spain (1998)
Specimen size: 7.4 × 4.2 × 3 cm = 2.91” × 1.65” × 1.18”
Price: [SOLD]

NRT63AN9: Quartz with Clinozoisite-Epidote (Series)

Quartz crystals with a very short prism, transparent and lustrous, on a matrix covered by Clinozoisite-Epidote (Series) crystals. The specimen comes from the Miguel David Martínez collection (number 864) whose label we will send to the buyer.
Sierra y Lomas Quarry (Los Serranos Quarry), Cabezo Negro, Albatera, Comarca Vega Baja del Segura, Alicante / Alacant, Valencian Community / Comunitat Valenciana Spain (2008)
Specimen size: 4.7 × 3.6 × 2.9 cm = 1.85” × 1.42” × 1.14”

Main crystal size: 1.8 × 1.4 cm = 0.71” × 0.55”
Price: [SOLD]

TF1Q7: Quartz with Dolomite

Complex clusters of “artichoke” Quartz with clearly curved faces and edges, of greenish blue color and on a matrix of white rhombohedral crystals of Dolomite with mosaical growths on their faces. A very esthetic piece.
Shangbao Mine, Leiyang, Hengyang Prefecture, Hunan Province China (12/2007)
Specimen size: 22 × 12.5 × 10.8 cm = 8.66” × 4.92” × 4.25”
Price: [SOLD]

JFD237AQ1: Quartz with Dolomite (variety Fe-bearing dolomite) and Chlorite

A curiosity: A well crystallized Quartz from the Aragonese Pyrenees and from the little known locality of Valsaroleta, with Chlorite and ferriferous Dolomite, which at the time were described as Pyrophyllite and Ankerite on the Folch label, the “Pyrophyllite” having been opportunely modified by Mr. Folch himself and with the “Ankerite” later re-described as ferriferous Dolomite. Nowadays we have much more information than was available 76 years ago when this elegant piece was found.
Balsaroleta, Sallent de Gállego, Tena Valley, Comarca Alto Gállego, Huesca, Aragon Spain (1947)
Specimen size: 9.2 × 8.2 × 3.1 cm = 3.62” × 3.23” × 1.22”

Main crystal size: 3.1 × 1 cm = 1.22” × 0.39”
Price: [SOLD]

MF14V4: Quartz with Dolomite and Scheelite

Group of Quartz crystals, one of them clearly dominant. It is very transparent and bright, with rhombohedral crystals of Dolomite and small dipyramidal crystals, slightly gray, of Scheelite.
Pingwu Mine, Huya township, Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province China (2011)
Specimen size: 7.7 × 3.8 × 6.2 cm = 3.03” × 1.50” × 2.44”
Price: [SOLD]

SM190NRJ: Quartz with Dolomite, Fluorapatite and Pyrite

Doubly terminated quartz crystal with a very unusual morphology, very flattened, with two very different terminations, the upper one normal and the lower polycrystalline. Transparent, lustrous, almost completely covered on the back by small white rhombohedral Dolomite crystals and with Fluorapatite crystals and Pyrite microcrystals.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±2000)
Specimen size: 16.2 × 6 × 2 cm = 6.38” × 2.36” × 0.79”
Price: [SOLD]

EF6T4: Quartz with Dolomite, Talc and Allanite-(Ce)

Well developed crystal of Quartz with a very visible inclusion that shows a feather shape, very probably Allanite-(Ce). Is on matrix, with Dolomite and small laminar crystals of Talc.
Trimouns Mine, Luzenac, Haute-Ariège, Foix, Ariège Department, Occitanie France (02/2011)
Specimen size: 9.2 × 5.9 × 4.3 cm = 3.62” × 2.32” × 1.69”
Price: [SOLD]

NJ27AI3: Quartz with Epidote

Pair of two Quartz crystals, one of them complete and doubly terminated. Both Quartz crystals are very rich in Chlorite inclusions with an intense green color and they are very bright. There are some “bundle-like” Epidote aggregates, very bright and with a deep green color, attached to them .
The sample is from the Ignacio Hernández collection (num. 87) whose original label we’ll send to the buyer.
Paracas Quarry, Huaytará, Huaytará Province, Huancavelica Department Peru
Specimen size: 8 × 5 × 3.1 cm = 3.15” × 1.97” × 1.22”

Main crystal size: 8 × 1.4 cm = 3.15” × 0.55”
Price: [SOLD]

RM12T5: Quartz with Epidote inclusions

Group of sharp, clear and colorless crystals that are very bright and have acicular inclusions of green Epidote at their base.
Göscheneralp, Göschenen Valley, Göschenen, Reuss Valley, Uri Switzerland
Specimen size: 8 × 4.7 × 3.3 cm = 3.15” × 1.85” × 1.30”
Price: [SOLD]

EQ14R9: Quartz with Fe-Mn oxides

Growths of Quartz crystals forming irregular bundles. The crystals are completely coated by intensely bright and iridescent oxides of iron and manganese. On a matrix of Quartz and Limonite.
Banská Štiavnica (Schemnitz), Banská Štiavnica District, Banská Bystrica Region Slovak Republic (2009)
Specimen size: 8.3 × 6.4 × 3.5 cm = 3.27” × 2.52” × 1.38”

Main crystal size: 0.5 × 0.2 cm = 0.20” × 0.08”
Price: [SOLD]

EG66R9: Quartz with Fe-Mn oxides

Growths of Quartz crystals forming irregular bundles. The crystals are completely coated by intensely bright and iridescent oxides of iron and manganese. On a matrix of Limonite.
This specimen was published on the Mineralogical Record´s web page, in the ‘What’s New in the Mineral World?’ section of the March 10, 2011 edition.
Banská Štiavnica (Schemnitz), Banská Štiavnica District, Banská Bystrica Region Slovak Republic (2009)
Specimen size: 11.5 × 6 × 4 cm = 4.53” × 2.36” × 1.57”
Price: [SOLD]

EH66R9: Quartz with Fe-Mn oxides

Growths of Quartz crystals forming irregular bundles. The crystals are completely coated by intensely bright and iridescent oxides of iron and manganese. On a matrix of Quartz and Limonite.
Banská Štiavnica (Schemnitz), Banská Štiavnica District, Banská Bystrica Region Slovak Republic (2009)
Specimen size: 11 × 6.7 × 5.8 cm = 4.33” × 2.64” × 2.28”

Main crystal size: 1 × 0.3 cm = 0.39” × 0.12”
Price: [SOLD]

GF64Q5: Quartz with Fluor-uvite and Magnesite

Lenticular crystals of Fluor-uvite formed by a very flattened rhombohedron and a very short prism. They have intense green color and are very transparent, with small rhombohedra of Magnesite and on a very transparent crystal of Quartz. The association of Fluor-uvite and Quartz is infrequent at this locality and even more with crystals of the quality and the size of this one.
Pomba Pit, Serra das Éguas, Brumado, Bahia, Northeast Region Brazil (±1994)
Specimen size: 17.4 × 4.6 × 3.9 cm = 6.85” × 1.81” × 1.54”
Price: [SOLD]

N14CKF4: Quartz with Fluorapatite and Siderite

A neat group of brilliant, sharp Quartz crystals, some of which are doubly terminated, accompanied by tabular green Fluorapatite and small lenticular crystals of Siderite.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (1994)
Specimen size: 7 × 5.5 × 5.5 cm = 2.76” × 2.17” × 2.17”
Price: [SOLD]

TA46H4: Quartz with Fluorapatite and Siderite

Typical crystal from Panasqueira. On the termination on a bed of Siderite crystals there is a group of green, very bright and short prismatic crystals of Fluorapatite.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 8.5 × 4.8 × 3.3 cm = 3.35” × 1.89” × 1.30”
Price: [SOLD]

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