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2L86: Quartz (variety herkimer)
Quartz crystal (herkimer variety) implanted on a small bit of matrix and with a short and poorly developed prism, doubly terminated, with sharp faces and edges, shiny and translucent.
Middleville, Town of Newport, Herkimer County, New York  USA (2004)
Specimen size: 5.2 × 7.1 × 5.0 cm = 2.05” × 2.80” × 1.97”
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TC260NBC: Quartz (variety jacinto de compostela)
Complete floater crystal with well marked parallel growths, lustrous, and with a vivid and uniform color. The sample comes from the Miguel David Martínez collection (number 787) whose label we will send to the buyer.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (2002)
Specimen size: 3.3 × 1.8 × 1.9 cm = 1.30” × 0.71” × 0.75”
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AR11AM1: Quartz (variety jacinto de compostela)
Group of doubly terminated Quartz crystals (Jacinto de Compostela variety), one of them dominant and very aerial, with sharp faces and edges, and a uniform color, on a Gypsum matrix.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 6.3 × 4.4 × 2.2 cm = 2.48” × 1.73” × 0.87”
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XM280TLR: Quartz (variety jacinto de compostela)
Floater 'Pineapple' formed of Quartz crystals (jacinto de compostela variety) showing rhombohedral terminations without any prism development, and with a very uniform and deep color. It comes from Chella, in Valencia, where Triassic sediments emerge, specifically the Keuper Formation, in which these specimens are found together with the well-known aragonites. This specimen belonged to Santiago Jiménez who, especially in the eighties and nineties of the last century, assembled an excellent collection.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 3.7 × 3 × 3 cm = 1.46” × 1.18” × 1.18”

Main crystal size: 1.1 × 0.8 cm = 0.43” × 0.31”
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TC90NC: Quartz (variety jacinto de compostela)
Two Quartz crystals (Jacinto de Compostela variety) translucent, with bright luster and an intense red-orange color due to inclusions, on a massive gypsum matrix. A Spanish classic.
Domeño, Comarca Los Serranos, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (2011)
Specimen size: 5.7 × 3.6 × 4.1 cm = 2.24” × 1.42” × 1.61”
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JFD147AO7: Quartz (variety jacinto de compostela)
Like a Quartz Santa Claus, the top crystal acts as a cap for a motley array of crystals. As so often with specimens found by Lluís Daunis, the locality is semi-unknown in the world of mineral collecting.
Aliaguilla, Comarca Serranía Baja, Cuenca, Castilla-La Mancha  Spain
Specimen size: 5.1 × 4 × 3.2 cm = 2.01” × 1.57” × 1.26”

Main crystal size: 1.5 × 1.2 cm = 0.59” × 0.47”
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FB76B9: Quartz (variety jacinto de compostela)
Doubly terminated red Quartz on its classic red Gypsum matrix. Very uncommon on matrix this is a very representative sample.
Chelva, Comarca Los Serranos, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 7 × 5.5 × 4.2 cm = 2.76” × 2.17” × 1.65”
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NP8Q1: Quartz (variety jacinto de compostela)
Deep red-colored sharp crystal with very well defined faces and edges on a reddish Gypsum matrix. The sample is from a very recent find, February 2010, in a zone well known for the quality of its “Jacintos”.
Domeño, Comarca Los Serranos, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (06/02/2010)
Specimen size: 5.2 × 3.2 × 3.4 cm = 2.05” × 1.26” × 1.34”

Main crystal size: 1.2 × 0.8 cm = 0.47” × 0.31”
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NA8Q1: Quartz (variety jacinto de compostela)
Sharp, doubly terminated deep red-colored crystal on a reddish Gypsum matrix. The sample is from a very recent find, February 2010, in a zone well known for the quality of its “Jacintos”.
Domeño, Comarca Los Serranos, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (06/02/2010)
Specimen size: 6.9 × 5 × 3.4 cm = 2.72” × 1.97” × 1.34”
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2A09: Quartz (variety jacinto de compostela) on Gypsum
Quartz crystals (variety jacinto de compostela) without development of the prism, doubly terminated, with well-defined faces and edges, with an intense reddish color and on Gypsum matrix corresponding to the Keuper facies (Triassic).
Keuper outcrop, Montroy, Comarca Ribera Alta, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (1981)
Specimen size: 3.1 × 3.9 × 1.6 cm = 1.22” × 1.54” × 0.63”

Main crystal size: 0.7 × 0.6 cm = 0.28” × 0.24”
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ND96AK7: Quartz (variety jacinto de compostela) on Gypsum
Elongated spheroidal growth of crystals without prism development and with very sharp rhombohedral faces, brilliant, very intense red, in a gypsum matrix.
The specimen is from the Miguel David Martínez collection (No. 540) whose label we will send to the buyer.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain (2018)
Specimen size: 9.2 × 6.2 × 6 cm = 3.62” × 2.44” × 2.36”
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JBC27AP8: Quartz (variety jacinto de compostela) on Gypsum
Elongated spheroidal aggregate, on matrix, of small, very lustrous Quartz crystals of intense red color due to inclusions of Hematite (jacinto de compostela variety). A Spanish classic that comes from the collection of Andrés Jiménez Shelly.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 7 × 4.4 × 3.5 cm = 2.76” × 1.73” × 1.38”

Main crystal size: 4.3 × 2.4 cm = 1.69” × 0.94”
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HM70HE: Quartz (variety jacinto de compostela) with Gypsum
Doubly terminated hematoidal Quartz crystal (variety jacinto de compostela), with good luster and a very dense color, included in a Gypsum matrix. A classic of the Spanish mineralogy.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 10 × 8.5 × 4.9 cm = 3.94” × 3.35” × 1.93”
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ND14AL5: Quartz (variety jacinto de compostela) with Gypsum
Spheroidal growth of Quartz crystals (Jacinto de Compostela variety) on a Gypsum matrix. The sharp crystals have very fine, almost non-existent prismatic faces and are shiny and of an intense and uniform color.
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana  Spain
Specimen size: 6 × 3.8 × 3.4 cm = 2.36” × 1.50” × 1.34”
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JFD187AP3: Quartz (variety jasper)
From Montjuïc hill in the city of Barcelona itself, these microcrystalline quartzes are a Catalan classic and although I said I would not part with any Catalan pieces for sentimental reasons, I had two of these so much alike that as an exception I'll keep one and release the other. I liked both of them because they have an intense color and the growth bands are more “pictorial” than what is usual from there.
Montjuïc, Barcelona city, Comarca Barcelonès, Barcelona, Catalonia / Catalunya  Spain (±1981)
Specimen size: 6.6 × 4.8 × 4.4 cm = 2.60” × 1.89” × 1.73”
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CM13AM5: Quartz (variety prase)
Group of elongated crystals of Quartz (variety prase), with good luster and a very deep color. A fine miniature. This piece comes from the Carles Curto collection (number 1972.07), whose label and computer file we will send to the buyer.
Porto Azzurro, Elba Island, Livorno Province, Tuscany  Italy (±1972)
Specimen size: 3.8 × 3.8 × 3.5 cm = 1.50” × 1.50” × 1.38”

Main crystal size: 2.4 × 0.5 cm = 0.94” × 0.20”
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ML16AN0: Quartz (variety prase)
Group of Quartz crystals (prase variety) with distinct polycrystalline surfaces, with good luster and a deep and uniform color, and with small Andradite crystals at the base. We will ship the specimen in the original Perky box from the Robert J. Noble collection, which also contains the label.
Second Sovetskii Mine, 230↓, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai  Russia
Specimen size: 3.6 × 1.7 × 1.8 cm = 1.42” × 0.67” × 0.71”
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MB66AE7: Quartz (variety prase)
Pinecone-like aggregate of very well defined spear-point-shaped crystals that are dipyramidal, with no prism faces. They are bright with an intense green color due to inclusions, probably Actinolite and/or Hedenbergite. On the sample there are parallel thin laminar gaps, left by dissolved Calcite crystals.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2015)
Specimen size: 4 × 3.4 × 3.1 cm = 1.57” × 1.34” × 1.22”

Main crystal size: 1.5 × 1.4 cm = 0.59” × 0.55”
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TLP27AO5: Quartz (variety prase)
Very aerial group of crystals of Quartz with the typical tapered profile of Seriphos specimens, translucent, with a uniform green color (prase variety) due to inclusions of pyroxenes. On matrix.
Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department (Aiyaíon)  Greece
Specimen size: 7.3 × 5.8 × 6.3 cm = 2.87” × 2.28” × 2.48”
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TC2220NEC: Quartz (variety prase)
Very aerial group of transparent Quartz crystals, with phantom growths and green inclusions. The specimen comes from the Miguel David Martínez collection (nº 794), whose label we will send to the buyer.
Mina Balsa Depositaria, El Pino, El Gorguel, Cartagena, Comarca Campo de Cartagena, Region of Murcia (Murcia)  Spain
Specimen size: 16.3 × 11.8 × 6.3 cm = 6.42” × 4.65” × 2.48”

Main crystal size: 4 × 2.3 cm = 1.57” × 0.91”
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TC37AF6: Quartz (variety prase)
Parallel aggregate of crystals with the very neat tapered shape typical of “prase” specimens from Serifos. They are translucent and have a uniform green color.
Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department (Aiyaíon)  Greece
Specimen size: 10.1 × 3 × 2.8 cm = 3.98” × 1.18” × 1.10”
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NMR97AO1: Quartz (variety prase)
Very aesthetic group of Quartz crystals elongated by parallel growths, with good luster and an intense green color (prase variety), probably due to inclusions of Actinolite and/or Hedenbergite. Becomes clearer and more translucent, until reaching colorless, in the terminations.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2019)
Specimen size: 14.8 × 10.6 × 5.8 cm = 5.83” × 4.17” × 2.28”

Main crystal size: 4.4 × 0.8 cm = 1.73” × 0.31”
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EN49AE4: Quartz (variety prase)
Spear-shaped crystals on matrix. They are dipyramidal with absent prismatic faces, and are bright with an intense green color due to inclusions, probably Actinolite and/or Hedenbergite.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2016)
Specimen size: 7.4 × 5.6 × 4.2 cm = 2.91” × 2.20” × 1.65”
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EA72AE6: Quartz (variety prase)
Very well defined spear-shaped crystals that are dipyramidal, with absent prismatic faces. They are bright with an intense green color due to inclusions, probably Actinolite and/or Hedenbergite. On the sample there is Quartz with a very different shape, probably a first growth phase, a coating or a substitution of Calcite crystals which have disappeared. The Quartz has formed parallel polycrystalline growths with flattened, almost laminar forms filling and following the empty spaces left by the earlier Calcite.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2016)
Specimen size: 13.6 × 11.4 × 6.2 cm = 5.35” × 4.49” × 2.44”

Main crystal size: 2.4 × 2.3 cm = 0.94” × 0.91”
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NRB96AO7: Quartz (variety prase)
Group of Quartz crystals, one of them clearly dominant, with very sharp crystal forms, translucent, with good luster and a uniform green color due to inclusions of an amphibole, probably Actinolite and/or Hedenbergite. The specimen comes from the collection of Miguel David Martínez (number 1050) whose label we will send to the buyer.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (±2006)
Specimen size: 9.2 × 4.5 × 4.3 cm = 3.62” × 1.77” × 1.69”

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