Quartz - Mineral specimens search results

Mineral specimens search results

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Mineral specimens search results for [ Quartz ]

TC2240AMR: Quartz (variety amethyst)

Druse of transparent, lustrous and pale violet Quartz crystals (amethyst variety), with a more intense tone on the edges and on the vertices. The specimen, of great quality for the locality, comes from the Miguel David Martínez collection (nº 857), 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
Specimen size: 11 × 9.6 × 4 cm = 4.33” × 3.78” × 1.57”
Price: [SOLD]

NR67AL5: Quartz (variety amethyst)

Group of Quartz crystals (variety amethyst) with a short prism, transparent, very bright and pale violet in color, with a more intense tone at the edges and at the vertices. High quality for the deposit.
The piece comes from the Miguel David Martínez collection (no. 610), whose label we will send to the buyer.
Los Pajaritos-Cabezo de Don Juan Ravine, Llano del Beal, Cartagena, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain
Specimen size: 9 × 8.4 × 6.1 cm = 3.54” × 3.31” × 2.40”

Main crystal size: 3.7 × 3.1 cm = 1.46” × 1.22”
Price: €240 / US$255 / ¥39150 / AUD$390

EFM47AO9: Quartz (variety amethyst)

Obtained at Ste. Marie 2022 Group of Quartz crystals, one of them clearly dominant, with very sharp crystal forms, with a relatively short prism, translucent and with a very deep intense violet color, on a base of white Quartz. The specimen comes from a find made in a locality practically unknown to date.
Berjé, Aïr Massif, Agadez Region Niger (08/2021)
Specimen size: 8.2 × 5.2 × 4.6 cm = 3.23” × 2.05” × 1.81”
Price: €250 / US$266 / ¥40790 / AUD$410

TC260NA: Quartz (variety amethyst)

Quartz crystal (variety amethyst) on matrix, with a short prism, translucent, with bright luster and a vivid violet color, more intense than usual for this deposit.
Los Pajaritos-Cabezo de Don Juan Ravine, Llano del Beal, Cartagena, Comarca Campo de Cartagena, Region of Murcia (Murcia) Spain (1980)
Specimen size: 8.4 × 7.8 × 5.6 cm = 3.31” × 3.07” × 2.20”

Main crystal size: 7.2 × 6.7 cm = 2.83” × 2.64”
Price: [SOLD]

TC280EV: Quartz (variety amethyst)

Druse of translucent Quartz crystals (amethyst variety), very shiny and with a very deep and intense violet color.
Santa Ana Quarry, Artigas Department Uruguay (03/2007)
Specimen size: 12.7 × 10.4 × 8.8 cm = 5.00” × 4.09” × 3.46”
Price: [SOLD]

TF48AN2: Quartz (variety amethyst)

Group of Quartz crystals (amethyst variety) totally or partially doubly terminated, transparent, with great luster and a very vivid and uniform color. A very elegant and aesthetic specimen.
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave) Mexico
Specimen size: 8.2 × 6 × 2.7 cm = 3.23” × 2.36” × 1.06”

Main crystal size: 5.8 × 1.6 cm = 2.28” × 0.63”
Price: [SOLD]

EE89AL3: Quartz (variety amethyst)

Group of Quartz crystals (variety amethyst) transparent and bright. The color is selectively distributed, with the prism faces being practically colorless, slightly reddish colors on the pyramidal faces, and intense violet concentrated mainly around the terminal edges. The specimen comes from a classic American locality.
North Bend, King County, Washington USA
Specimen size: 7.8 × 6.1 × 4.6 cm = 3.07” × 2.40” × 1.81”
Price: €440 / US$468 / ¥71790 / AUD$720

ETX69AO9: Quartz (variety amethyst)

Obtained at Ste. Marie 2022 Group of Quartz crystals with very sharp crystal forms, with relatively short prism faces, translucent, with an intense and deep violet color in the pyramidal areas and lighter in the prism. On matrix, with white Quartz crystals of smaller size. The specimen comes from a find made in a locality practically unknown to date.
This sample has been referenced and pictured, as a novelty in Ste. Marie 2022, in the magazine 'Le Règne Minéral' number 166, July-August 2022, page 47
Berjé, Aïr Massif, Agadez Region Niger (08/2021)
Specimen size: 12.6 × 9.3 × 7.3 cm = 4.96” × 3.66” × 2.87”

Main crystal size: 4.3 × 4 cm = 1.69” × 1.57”
Price: [SOLD]

ER89AC2: Quartz (variety amethyst)

Stalactitic growth, on a Quartz (variety chalcedony) matrix, of weakly developed prismatic Quartz (variety amethyst) faces that have a very deep color, intense luster and are very rich in inclusions.
Catalán Grande Quarry, Catalán Grande area, Artigas Department Uruguay (02/2007)
Specimen size: 16.5 × 14.2 × 9.5 cm = 6.50” × 5.59” × 3.74”
Price: [SOLD]

MV89AC8: Quartz (variety amethyst)

Stalactitic growth of Quartz (amethyst variety) crystals with practically no prisms. They have a very deep color, an intense luster and are very rich in inclusions.
Amarilla Quarry, Catalán Grande area, Artigas Department Uruguay (03/2014)
Specimen size: 11.8 × 6.3 × 6.5 cm = 4.65” × 2.48” × 2.56”

Main crystal size: 1.4 × 1.2 cm = 0.55” × 0.47”
Price: [SOLD]

NFT90AN9: Quartz (variety amethyst)

Group of Quartz crystals (amethyst variety) with short prism faces, transparent, with very bright luster and a pale violet color, with a more intense tone on the edges and vertices. High quality for the deposit. The specimen, exceptional for the locality, comes from the Miguel David Martínez collection (number 941) whose label, stating that it was previously in the Mariano Guillén collection, 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
Specimen size: 17.3 × 12.5 × 7.7 cm = 6.81” × 4.92” × 3.03”
Price: [SOLD]

TB91AG1: Quartz (variety amethyst)

Large crystals of amethyst, different than the classic amethysts of Las Vigas, with thicker and slightly tapered crystals and zoned color, very intense in the first generation of the crystal and colorless or white in its last growth phase. A classic of the past from the collection of José Luis Vallecillo.
Amatitlán, Municipio Eduardo Neri, Guerrero Mexico
Specimen size: 17.7 × 11.5 × 6.7 cm = 6.97” × 4.53” × 2.64”

Main crystal size: 6 × 1.7 cm = 2.36” × 0.67”
Price: [SOLD]

ERB72AO9: Quartz (variety amethyst)

Obtained at Ste. Marie 2022 Group of Quartz crystals with very sharp crystal forms, with scepter growths, with a relatively short prism, translucent and with an intense deep violet color. The specimen comes from a find made in a locality practically unknown to date.
Berjé, Aïr Massif, Agadez Region Niger (08/2021)
Specimen size: 14.2 × 12.3 × 8.6 cm = 5.59” × 4.84” × 3.39”
Price: [SOLD]

FG90: Quartz (variety amethyst)

Amatitlan gave the largest doubly terminated Amethyst crystals in the world. Unfortunately most of them were damaged with broken or significant dings at the top of the crystals. Just a few specimen were saved in good shape. Again, Martín was in the right place at the right time and luckily he got a very esthetic one without significant damage. Plus this specimen has two main doubly terminated crystals joined by other smaller crystals. As you can see in the photo the specimen looks great!
Amatitlan, Guerrero Mexico
Specimen size: 9 × 8.8 × 6.2 cm = 3.54” × 3.46” × 2.44”
Price: [SOLD]

MA7Y9: Quartz (variety amethyst)

Fine aggregate on matrix of very transparent crystals with an attractive pale lilac color and the slightly curved shape typical of the best samples from Baia Sprie.
Baia Sprie Mine, Baia Sprie, Maramures Romania (1990)
Specimen size: 9.5 × 5.6 × 5.4 cm = 3.74” × 2.20” × 2.13”
Price: [SOLD]

MM66H6: Quartz (variety amethyst)

Crystals have a deeper color than usual for the locality and the three faces of the dominant rhombohedron are much larger than those of the other rhombohedron.
Boldut Mine, Cavnic mining area, Cavnic, Maramures Romania (±1970)
Specimen size: 6.5 × 5.8 × 3.7 cm = 2.56” × 2.28” × 1.46”

Main crystal size: 2 × 0.9 cm = 0.79” × 0.35”
Price: [SOLD]

MF50AA9: Quartz (variety amethyst)

Two parallel stalactitic growths of very sharp and bright crystals, with a very intense, deep and uniform color, that are on a base of white chalcedony. The sample is from a recent find in a new quarry at the locality.
Amarilla Quarry, Catalán Grande area, Artigas Department Uruguay (03/2014)
Specimen size: 12.4 × 8.8 × 5.4 cm = 4.88” × 3.46” × 2.13”
Price: [SOLD]

MB93AA9: Quartz (variety amethyst)

Perimorph growth of very sharp and bright crystals with a very deep violet color, very rich with oxide inclusions and with recrystallized hematoid Quartz microcrystals on the edges. The amethyst grew coating a group of Calcite crystals, subsequently dissolved and completely missing, that left a big cavity with geometrical forms.
Amarilla Quarry, Catalán Grande area, Artigas Department Uruguay (03/2014)
Specimen size: 22.5 × 10.3 × 5.4 cm = 8.86” × 4.06” × 2.13”

Main crystal size: 1.2 × 0.9 cm = 0.47” × 0.35”
Price: [SOLD]

MB99I0: Quartz (variety amethyst)

The quality of its color is extraordinary. Crystals have different intensities of color on the prism and the rhombohedron, it is more intense on the terminations. The group is a stalagmite which once covered a hexagonal crystal of Calcite, now gone, but it left a mold in the center of the specimen. We note the precision of the quarry’s name, until now very difficult to determine on Uruguayan specimen.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineral Up’ on page 54 in number 2007/1.
Catalán Grande Quarry, Catalán Grande area, Artigas Department Uruguay (07/2006)
Specimen size: 12 × 5.7 × 6.7 cm = 4.72” × 2.24” × 2.64”
Price: [SOLD]

EV86P3: Quartz (variety amethyst)

Stalagmitic growth of crystals of dipyramidal habit and a very poorly developed prism. Of excellent color and luster, they form a very interesting esthetic piece. This sample is from a recent find in March 2009.
La Bolsa Quarry, La Bolsa area, Artigas Department Uruguay (03/2009)
Specimen size: 10.5 × 7.9 × 8 cm = 4.13” × 3.11” × 3.15”

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

MN49R8: Quartz (variety amethyst)

Stalactitic growth of crystals of deep violet color and intense luster in which predominate their terminal faces due to the scanty development of the prismatic forms.
La Bolsa Quarry, La Bolsa area, Artigas Department Uruguay (08/2010)
Specimen size: 16 × 5.6 × 5.2 cm = 6.30” × 2.20” × 2.05”
Price: [SOLD]

TM67Q6: Quartz (variety amethyst)

Stalagmitic growth of small crystals of amethyst with a modestly developed prism, a very deep violet color and intense luster, standing on a base of crystals of the same mineral and all in basalt matrix.
Santa Ana Quarry, Artigas Department Uruguay (08/2009)
Specimen size: 9.9 × 9.8 × 6.4 cm = 3.90” × 3.86” × 2.52”

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

NR59K7: Quartz (variety amethyst)

Parallel growth of a brilliant doubly terminated crystal group with a pale but uniform color. The group forms a scepter on a deep smoky Quartz crystal.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2006)
Specimen size: 6.5 × 3.5 × 2.9 cm = 2.56” × 1.38” × 1.14”
Price: [SOLD]

NA10L6: Quartz (variety amethyst)

Parallel growth of amethyst crystals, with a second generation of small Quartz crystals, some of them doubly terminated, which grew perpendicular to the specimen main axis. Color is more intense in terminations. A very curious specimen for the locality. This specimen is from the AVE (Spanish High Speed Train) quarry works where actually it is quite impossible to obtain quality specimens.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2006)
Specimen size: 7.6 × 5.1 × 5.2 cm = 2.99” × 2.01” × 2.05”
Price: [SOLD]

RV76H7: Quartz (variety amethyst)

Beautiful miniature. It is a group of crystals having an extraordinary deep color. Faces and edges are so sharp that they seem polished. The locality itself is very original.
Eonyang, Kyeongsangnamdo South Korea (±1974)
Specimen size: 3.5 × 2.6 × 1.6 cm = 1.38” × 1.02” × 0.63”
Price: [SOLD]

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