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Quartz (japan law twin).
EB76AL4: Quartz (japan law twin)
From a find by local field collectors between 2008 and 2011 in a mineralogically previously little-known locality. Group of crystals, one of them clearly dominant, flattened, with the japan-law twin unusually closed, which gives it a unitary crystal appearance, with sharp crystal forms, transparent, with good luster, colorless and with reddish tones in some areas due to the presence of oxide inclusions.
Harrison Lake, Chilliwack, Regional District Fraser Valley, British Columbia  Canada (2008-2011)
Specimen size: 3.9 × 3.5 × 3.1 cm = 1.54” × 1.38” × 1.22”

Price: €150 / US$172 / ¥19640 / AUD$230
Quartz (japan law twin).
EF96AI1: Quartz (japan law twin)
From a find between 2008 and 2011 by local prospectors on a not well known, until today, mineral locality. Group of crystals, one of them well centered on the sample, flattened, with the very well defined japan law twin and very sharp crystalline forms. It is transparent, bright, colorless and with reddish shades in some areas due to iron oxide inclusions.
Harrison Lake, Chilliwack, Regional District Fraser Valley, British Columbia  Canada (2008-2011)
Specimen size: 8.6 × 3.4 × 6.5 cm = 3.39” × 1.34” × 2.56”

Main crystal size: 1.7 × 1.7 cm = 0.67” × 0.67”

Price: €190 / US$218 / ¥24880 / AUD$290
Quartz (japan law twin).
EJ27AI1: Quartz (japan law twin)
From a find between 2008 and 2011 by local prospectors on a not well known, until today, mineral locality. Group of crystals, one of them clearly dominant and well centered on the sample so, it is very esthetic. These crystals, twinned with the very well defined japan law twin, have very sharp crystalline forms and are transparent, bright, colorless and with reddish shades in some areas due to iron oxide inclusions.
Harrison Lake, Chilliwack, Regional District Fraser Valley, British Columbia  Canada (2008-2011)
Specimen size: 6.2 × 4.8 × 4.3 cm = 2.44” × 1.89” × 1.69”

Price: €210 / US$241 / ¥27500 / AUD$320
Quartz (japan law twin).
TMP37AN6: Quartz (japan law twin)
Group of very sharp crystals, one of them with a very sharp Japan-law twin, very transparent and lustrous, colorless, and on matrix. This piece comes from the Alain Martaud collection, whose label we will send to the buyer.
Les Rivoirands, Vizille, Grenoble, Isère, Auvergne-Rhône-Alpes  France (2010)
Specimen size: 7.7 × 5.9 × 5.9 cm = 3.03” × 2.32” × 2.32”

Main crystal size: 1.9 × 1.6 cm = 0.75” × 0.63”

Price: €230 / US$264 / ¥30120 / AUD$350
Quartz (Japan law twin).
TH92AM5: Quartz (Japan law twin)
Group of flattened Quartz crystals with a distinct Japan-law twin. The crystals are transparent and lustrous and of a size and transparency greater than usual in specimens from this mine.
Washington Camp-Duquesne Mines, Patagonia Mountains, Washington Camp-Duquesne District, Santa Cruz County, Arizona  USA
Specimen size: 6.6 × 5.3 × 4.8 cm = 2.60” × 2.09” × 1.89”

Price: €740 / US$852 / ¥96920 / AUD$1150
Quartz (japan law twin).
XM70EV: Quartz (japan law twin)
This specimen, from a specific find by a local field collector between 2008 and 2011 in a mineral locality that has remained little known until now, shows a group of Quartz crystals, one of them clearly dominant, elongated, with an extraordinarily flattened habit and with Japan-law twinning distinct on the terminations that are shiny, between transparent and translucent and with reddish tones in some areas due to the presence of oxide inclusions.
Harrison Lake, Chilliwack, Regional District Fraser Valley, British Columbia  Canada (2008-2011)
Specimen size: 3.2 × 2.4 × 2.2 cm = 1.26” × 0.94” × 0.87”

Main crystal size: 0.9 × 0.4 cm = 0.35” × 0.16”

Price: €70 / US$80 / ¥9160 / AUD$100
Quartz (japan law twin).
TJ88AB2: Quartz (japan law twin)
A novelty at Tucson 2015. Extraordinarily sharp japan law twin with very well defined and transparent crystals. We note that the japan law twin, already rare, is even more rare in Alpine type crevices where this Quartz is formed. The sample is a floater with a recrystallized base.
Arun Valley, Mount Makalu, Mahalangur Himalayas  Nepal (2014)
Specimen size: 6.4 × 5.6 × 1.5 cm = 2.52” × 2.20” × 0.59”

Price: €380 / US$437 / ¥49770 / AUD$590
Quartz (japan law twin).
TH29AB2: Quartz (japan law twin)
A novelty at Tucson 2015. Extraordinarily sharp japan law twin with very well defined and transparent crystals. We note that the japan law twin, already rare, is even more rare in Alpine type crevices where this Quartz is formed. The sample is a floater with a recrystallized base.
Arun Valley, Mount Makalu, Mahalangur Himalayas  Nepal (2014)
Specimen size: 6.4 × 6 × 3.4 cm = 2.52” × 2.36” × 1.34”

Main crystal size: 5.6 × 3.4 cm = 2.20” × 1.34”

Price: €420 / US$483 / ¥55010 / AUD$650
Quartz (varieties smoky and scepter).
XM150TJ: Quartz (varieties smoky and scepter)
Parallel and scepter growth of doubly terminated crystals, very lustrous, transparent, and with an intense smoky color, on a group of very elongated white Quartz crystals.
Steinkopf, Namakwa District (Namaqualand), Northern Cape Province  South Africa (08/2010)
Specimen size: 5 × 3.1 × 2.2 cm = 1.97” × 1.22” × 0.87”

Price: €150 / US$172 / ¥19640 / AUD$230
Quartz (variety amethyst and scepter).
TC150EV: Quartz (variety amethyst and scepter)
Group of doubly terminated scepter crystals of Quartz (amethyst variety), one of them clearly dominant, with well-defined faces and edges, translucent and with an intense and deep color, denser at the crystal ends. It is becoming less and less common to find specimens from this locality, where work was done for only a very short time.
Don Nicolás Mine, Villa Rafael Benegas (Villa Benegas), Mina Clavero, San Alberto Department, Córdoba Province  Argentina (01-06/2002)
Specimen size: 7 × 4.2 × 3 cm = 2.76” × 1.65” × 1.18”

Main crystal size: 6.7 × 3.4 cm = 2.64” × 1.34”

Price: €150 / US$172 / ¥19640 / AUD$230
Quartz (variety amethyst).
TJX62AN7: Quartz (variety amethyst)
Floater aggregate with very aerial spheroidal shapes, translucent and with an intense and uniform lilac color. We highlight, apart from the color, the finesse and elegance of this specimen. We will ship this specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Mamuju area, Sulawesi Barat Province, Sulawesi  Indonesia
Specimen size: 2.2 × 1.8 × 1.2 cm = 0.87” × 0.71” × 0.47”

Price: €80 / US$92 / ¥10470 / AUD$124
Quartz (variety amethyst).
TMP13AN4: Quartz (variety amethyst)
Scepter growth of two transparent Quartz crystals (amethyst variety), with very good luster and distinct color zoning. We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Goboboseb Mountains, Brandberg area, Erongo Region  Namibia
Specimen size: 2.7 × 1 × 0.8 cm = 1.06” × 0.39” × 0.31”

Price: €85 / US$97 / ¥11130 / AUD$130
Quartz (variety amethyst).
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, Murcia, Region of Murcia  Spain
Specimen size: 9 × 8.4 × 6.1 cm = 3.54” × 3.31” × 2.40”

Price: €240 / US$276 / ¥31430 / AUD$370
Quartz (variety amethyst).
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”

Main crystal size: 0.6 × 0.6 cm = 0.24” × 0.24”

Price: €280 / US$322 / ¥36670 / AUD$430
Quartz (variety amethyst).
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$506 / ¥57630 / AUD$680
Quartz (variety amethyst) after Calcite with Hematite.
6TP58L7: Quartz (variety amethyst) after Calcite with Hematite
Large lenticular Calcite crystal, partially dissolved, covered and replaced almost entirely by Quartz crystals (variety amethyst), with dark inclusions of probably Hematite, on the edges of the Calcite. Different.
Santiño Quarry, Tres Cerros de Santiño area, Artigas Department  Uruguay (2006)
Specimen size: 16.8 × 8.9 × 1.8 cm = 6.61”

Main crystal size: 1.6 × 1.5 cm = 0.63”

Price: €270 / US$311 / ¥35360 / AUD$420
Quartz (variety amethyst) doubly terminated.
NX56AL0: Quartz (variety amethyst) doubly terminated
Group of doubly terminated Quartz crystals (amethyst variety), with very well defined faces and edges, translucent and with an intense deep color, deeper at the ends of the crystal. It is getting ever less common to find specimens from this locality, which was worked for only a brief time.
La Francesa Mine, Villa Rafael Benegas (Villa Benegas), Mina Clavero, San Alberto Department, Córdoba Province  Argentina (2003)
Specimen size: 5.8 × 5 × 4.2 cm = 2.28” × 1.97” × 1.65”

Price: €180 / US$207 / ¥23570 / AUD$280
Quartz (variety amethyst) doubly terminated.
EJ97AL0: Quartz (variety amethyst) doubly terminated
Group of doubly terminated Quartz crystals (amethyst variety), with very well defined faces and edges, forming parallel growths. The crystals are translucent and display an intense deep color, deeper at the ends of the crystal. It is getting less and less common to find specimens from this locality, which was worked for only a brief time.
La Francesa Mine, Villa Rafael Benegas (Villa Benegas), Mina Clavero, San Alberto Department, Córdoba Province  Argentina (01-06/2002)
Specimen size: 7.3 × 5.4 × 3.7 cm = 2.87” × 2.13” × 1.46”

Main crystal size: 6.1 × 3.8 cm = 2.40” × 1.50”

Price: €260 / US$299 / ¥34050 / AUD$400
Quartz (variety amethyst) epitactic Calcite.
MR72AB7: Quartz (variety amethyst) epitactic Calcite
Druse of Quartz (variety amethyst) crystals, one of them clearly dominant and with a considerable size. They are coating the surfaces of a group of now missing Calcite crystals, preserving their original shape. The crystals show a neat geometric color zoning, clearer on the prism faces and deep violet on the terminations. The sample is from a not well known quarry at the classic Artigas área and where very interesting and esthetic samples are today being recovered.
La Soberana Quarry, Catalán Grande area, Artigas Department  Uruguay (09/2011)
Specimen size: 19.5 × 18 × 14 cm = 7.68” × 7.09” × 5.51”

Price: €1450 / US$1670 / ¥189920 / AUD$2260
Quartz (variety amethyst) on Quartz (variety smoky).
TC60NG: Quartz (variety amethyst) on Quartz (variety smoky)
Scepter growth of a Quartz crystal (amethyst variety), with parallel growths in the lower part, translucent, with bright luster and an intense color, embedded in a Quartz crystal (smoky variety)
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Girona / Gerona, Catalonia  Spain (2008)
Specimen size: 4.6 × 2.8 × 3.2 cm = 1.81” × 1.10” × 1.26”

Main crystal size: 3.5 × 2.7 cm = 1.38” × 1.06”

Price: €60 / US$69 / ¥7850 / AUD$90
Quartz (variety amethyst) on Quartz (variety smoky).
HM90NTB: Quartz (variety amethyst) on Quartz (variety smoky)
Scepter growth of Quartz, with a partially doubly terminated cap of the amethyst variety of deep color, and the base of the smoky variety, associated with leafy growths of Chlorite.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Girona / Gerona, Catalonia  Spain (±2008)
Specimen size: 12.3 × 3.2 × 3 cm = 4.84” × 1.26” × 1.18”

Price: €90 / US$103 / ¥11780 / AUD$140
Quartz (variety amethyst) with Calcite and Hematite.
TC740EB: Quartz (variety amethyst) with Calcite and Hematite
Druse of Quartz crystals (amethyst variety) translucent, shiny, and partially covered by two generations of what appear to be Calcite crystals, a first generation with hexagonal outlines, polycrystalline surfaces and a reddish color due to the presence of abundant Hematite crystals, and covered by a second generation of Calcite which formed pale yellow equant crystals.
Mojarra Quarry, La Bolsa area, Artigas Department  Uruguay (15/01/2007)
Specimen size: 14.8 × 9.7 × 9.6 cm = 5.83” × 3.82” × 3.78”

Main crystal size: 7.5 × 5 cm = 2.95” × 1.97”

Price: €740 / US$852 / ¥96920 / AUD$1150
Quartz (variety amethyst) with Microcline.
NG8AL3: Quartz (variety amethyst) with Microcline
Scepter Quartz crystal (variety amethyst), with parallel growths in the lower parts, translucent, lustrous, and with very intense color. On a Microcline matrix.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Girona / Gerona, Catalonia  Spain (10/2004)
Specimen size: 3 × 2.4 × 1.6 cm = 1.18” × 0.94” × 0.63”

Price: €45 / US$51 / ¥5890 / AUD$70
Quartz (variety amethyst) with Microcline.
NG12S6: Quartz (variety amethyst) with Microcline
Quartz amethyst from the finds of a few years ago, when the workings of the new high-speed train (AVE) crossed a mineralized area of the Montseny Mountains near Barcelona.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Girona / Gerona, Catalonia  Spain (07/2006)
Specimen size: 6.2 × 5.3 × 2.5 cm = 2.44” × 2.09” × 0.98”

Price: €55 / US$63 / ¥7200 / AUD$80
Quartz (variety amethyst) with Quartz.
MV27R9: Quartz (variety amethyst) with Quartz
Parallel growth of crystals on a base of white Quartz. Crystals are transparent, bright and have an excellent, very deep, color with color zoning specially concentrated on the edges.
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Girona / Gerona, Catalonia  Spain (2006)
Specimen size: 9.5 × 7.5 × 6.2 cm = 3.74” × 2.95” × 2.44”

Price: €225 / US$259 / ¥29470 / AUD$350

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