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Quartz with Chlorite inclusions.
TB88AJ3: Quartz with Chlorite inclusions
Group of Quartz crystals, two of them clearly dominant and having very different morphologies, some of them doubly terminated and flattened, and the other with de “Dauphiné” shape and rich with Chlorite inclusions.
Ganesh Himal, Dhading District, Bagmati Pradesh  Nepal (12/2018)
Specimen size: 10.7 × 8.2 × 2.6 cm = 4.21” × 3.23” × 1.02”

Price: €340 / US$347 / ¥46310 / AUD$500
Quartz with Fe-Mn oxides.
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: €90 / US$92 / ¥12250 / AUD$130
Quartz with Fluorapatite inclusions and with Muscovite, Siderite and Calcite.
EF92AA2: Quartz with Fluorapatite inclusions and with Muscovite, Siderite and Calcite
Thin laminar Fluorapatite crystal included in a Quartz crystal partially coated by Siderite and Muscovite. Visible crystalline inclusions of Fluorapatite are very rare. In this the sample, approximately half of a crystal can be seen and it has concentric geometrical color zones with a dominant yellowish-green color.
Minas da Panasqueira, level 1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (05/2014)
Specimen size: 9.5 × 5.1 × 3.8 cm = 3.74” × 2.01” × 1.50”

Price: €690 / US$706 / ¥93990 / AUD$1010
Quartz with Galena.
SM120NQ: Quartz with Galena
Partially doubly terminated, transparent, brilliant Quartz crystal, with inclusions and on a crystalline Galena matrix partially altered to light colored lead oxides. Of the best possible quality for this Quartz find.
Former collection of Miguel David Martínez. Number 366
Construction of the Alumbres-Cartagena highway, Alumbres, Cartagena, Comarca Campo de Cartagena, Murcia, Region of Murcia  Spain (2014)
Specimen size: 5.6 × 3.4 × 3.1 cm cm = 2.20” × 1.34” × 1.22”

Main crystal size: 2.9 × 1 cm cm = 1.14” × 0.39”

Price: €120 / US$122 / ¥16340 / AUD$170
Quartz with Hematite.
MT87AL3: Quartz with Hematite
Single crystal of Quartz, very large and also very special for two reasons: it comes from a deposit from which only a few pieces are known and the Hematite inclusions give it a very attractive reddish color. The presence of small Hematite iron roses also completes its appeal.
Qagan Obo deposit (Rongguan), Diyanqinamu mining district, East Ujimqin Banner (Dongwu Qi), Xilin Gol League (Xilinguole Prefecture), Inner Mongolia Autonomous Region  China (2016)
Specimen size: 23 × 4.8 × 4.6 cm = 9.06” × 1.89” × 1.81”

Price: €280 / US$286 / ¥38140 / AUD$410
Quartz with Hematite.
MR50AE9: Quartz with Hematite
A novelty at Tucson 2017. Translucent quartz crystals that are between white and colorless, with zones of intense pinkish color due to Hematite staining, and with rosette aggregates (iron rose variety) of laminar Hematite crystals. We’ll send a copy of the Hematite analysis to the buyer. Due to their similarity to the samples from the Huanggang mines they can easily be confused with those.
Qagan Obo deposit (Rongguan), Diyanqinamu mining district, East Ujimqin Banner (Dongwu Qi), Xilin Gol League (Xilinguole Prefecture), Inner Mongolia Autonomous Region  China (2016)
Specimen size: 21.5 × 8.5 × 7.8 cm = 8.46” × 3.35” × 3.07”

Main crystal size: 21.5 × 4.8 cm = 8.46” × 1.89”

Price: €490 / US$501 / ¥66740 / AUD$720
Quartz with Hematite and Dolomite.
MX76AL3: Quartz with Hematite and Dolomite
Druze of Quartz crystals with bipyramidal habit, with almost non-existent prisms, with inclusions of small lenticular crystals of Hematite, on matrix with rhombohedral Dolomite crystals. An English classic.
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria  England / United Kingdom
Specimen size: 5.4 × 5.4 × 3.3 cm = 2.13” × 2.13” × 1.30”

Price: €160 / US$163 / ¥21790 / AUD$230

TC2120MYG: Quartz with Hematite inclusions
Two water-clear Quartz crystals, one of them clearly dominant, doubly terminated, very transparent and lustrous, and with inclusions of small Hematite crystals.
Jinkouhe District, Leshan Prefecture, Sichuan Province  China (2012)

Price: €120 / US$122 / ¥16340 / AUD$170
Quartz with Hematite inclusions.
TC2140EEB: Quartz with Hematite inclusions
Parallel growth of two transparent, lustrous and colorless Quartz crystals, with inclusions of very bright lamellar Hematite crystals. The specimen comes from the Alain Martaud collection, whose label we will send to the buyer.
Freney d'Oisans, Le Bourg d'Oisans, Grenoble, Isère, Auvergne-Rhône-Alpes  France
Specimen size: 6 × 2.6 × 2.2 cm = 2.36” × 1.02” × 0.87”

Price: €140 / US$143 / ¥19070 / AUD$200

TC2190EFG: Quartz with hydrocarbon inclusions
Group formed by two doubly terminated Quartz crystals, one of them showing an unusual crystal habit. The crystals are transparent, lustrous, and have abundant highly visible hydrocarbon inclusions. An excellent Spanish classic.
Berbes mining area, Berbes, Ribadesella, Comarca Oriente, Asturias, Principality of Asturias  Spain
Specimen size: 9 × 5.8 × 4.7 cm = 3.54” × 2.28” × 1.85”

Price: €190 / US$194 / ¥25880 / AUD$270
Quartz with inclusions.
EA49AK0: Quartz with inclusions
Group of Quartz crystals with very well defined faces and one of them, clearly dominant, with polycrystalline terminations. The crystals, mostly colorless and clear, are very rich in inclusions of a clayey aspect and yellow-orange color in the terminal part. It has been said that these inclusions were Humboldtine but this has already been discredited (see: Quartz and Humboldtine? from Colombia )
Cabiche, Quípama, Boyacá Department  Colombia (01/2019)
Specimen size: 5.2 × 3.1 × 1.9 cm = 2.05” × 1.22” × 0.75”

Price: €440 / US$450 / ¥59930 / AUD$640
Quartz with inclusions, Calcite-Dolomite and Magnetite.
TC2240ETP: Quartz with inclusions, Calcite-Dolomite and Magnetite
Parallel doubly terminated growths of Quartz crystals with a dipyramidal shape, scepter terminations, and very rich in inclusions. With small Magnetite and Calcite-Dolomite crystals. Most of the Quartz crystals apparently lack prism faces, which has sometimes led to the erroneous belief that it is β-Quartz.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2014)
Specimen size: 10.6 × 4.7 × 2.1 cm = 4.17” × 1.85” × 0.83”

Main crystal size: 10.6 × 1.6 cm = 4.17” × 0.63”

Price: €240 / US$245 / ¥32690 / AUD$350
Quartz with inclusions, Calcite-Dolomite and Magnetite.
EV97AJ9: Quartz with inclusions, Calcite-Dolomite and Magnetite
Perhaps simply Quartz but it has a surprising variety of forms and morphological changes, with parallel growths on the scepter terminations, dipyramidal, with a short prism (in some cases those faces are nonexistent or poorly visible and such crystals have sometimes been erroneously described as β-Quartz). The Quartz group is very rich in inclusions and partially coated by small, white Calcite-Dolomite crystals.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2014)
Specimen size: 11.2 × 3.5 × 4.8 cm = 4.41” × 1.38” × 1.89”

Price: €260 / US$266 / ¥35410 / AUD$380
Quartz with inclusions, Calcite-Dolomite and Magnetite.
EF97AA5: Quartz with inclusions, Calcite-Dolomite and Magnetite
Parallel growths of dipyramidal Quartz crystals with sceptered terminations, some of them doubly terminated. Some of the crystals have no prism faces and such crystals have sometimes been erroneously described as β-Quartz. The crystals are very rich in inclusions and are partially coated by aggregates of acicular carbonate crystals and by Magnetite.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2014)
Specimen size: 11.6 × 6.9 × 4.2 cm = 4.57” × 2.72” × 1.65”

Price: €320 / US$327 / ¥43590 / AUD$470
Quartz with inclusions, Magnetite and Calcite.
EV50AA8: Quartz with inclusions, Magnetite and Calcite
Divergent parallel growths of Quartz crystals with dipyramidal-shaped sceptered terminations, and very rich with inclusions, with Magnetite and Calcite. Most of the crystals have no prism faces and such crystals have sometimes been erroneously described as β-Quartz.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region  China (2014)
Specimen size: 15.5 × 7.1 × 4.6 cm = 6.10” × 2.80” × 1.81”

Price: €480 / US$491 / ¥65380 / AUD$700
Quartz with inclusions, Sphalerite and Siderite.
N17PQZ4: Quartz with inclusions, Sphalerite and Siderite
Group of Quartz crystals, some of them forming parallel growths, with inclusions and partially coated by lenticular Siderite crystals and small tetrahedral Sphalerite crystals.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1994)
Specimen size: 13.4 × 7.8 × 6.2 cm = 5.28” × 3.07” × 2.44”

Main crystal size: 11.5 × 2.8 cm = 4.53” × 1.10”

Price: €190 / US$194 / ¥25880 / AUD$270
Quartz with Magnesioriebeckite inclusions.
SM60NAT: Quartz with Magnesioriebeckite inclusions
Quartz crystals, on matrix, with a clearly bipyramidal habit formed by two rhombohedra with very thin prism faces, practically non-existent, which is rare in Quartz. The crystals are lustrous and exhibit an intense blue color due to Magnesioriebeckite inclusions.
Acedo Claim (Juanona Quarry), Juanona, Antequera, Comarca de Antequera, Málaga, Andalusia  Spain
Specimen size: 3.9 × 3.4 × 1.8 cm = 1.54” × 1.34” × 0.71”

Price: €60 / US$61 / ¥8170 / AUD$80
Quartz with Muscovite inclusions, Fluorite, Dolomite.
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: €150 / US$153 / ¥20430 / AUD$220
Quartz with Prehnite.
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$184 / ¥24510 / AUD$260
Quartz with Rutile and Mica.
TR47AH1: Quartz with Rutile 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$245 / ¥32690 / AUD$350
Quartz with Siderite.
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, Murcia, Region of Murcia  Spain
Specimen size: 9.8 × 7.2 × 6 cm = 3.86” × 2.83” × 2.36”

Price: €160 / US$163 / ¥21790 / AUD$230
Quartz with Siderite.
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$225 / ¥29960 / AUD$320
Quartz with Siderite.
HM560NX: Quartz with Siderite
Group of Quartz crystals with a very short prism, good luster, and almost completely covered by a thin sheet of Siderite microcrystals.
The specimen comes from the Miguel David Martínez collection (nº 601) 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, Murcia, Region of Murcia  Spain (1990)
Specimen size: 10.7 × 9.8 × 7.3 cm = 4.21” × 3.86” × 2.87”

Price: €560 / US$573 / ¥76280 / AUD$820
Quartz with Siderite and Dolomite.
HM80NG: Quartz with Siderite and Dolomite
Parallel growth of Quartz crystals on matrix, transparent, lustrous, very rich in inclusions and with lenticular Siderite and Dolomite crystals in which rhombohedral forms dominate.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1997)
Specimen size: 6.8 × 5.7 × 3.7 cm = 2.68” × 2.24” × 1.46”

Main crystal size: 5.5 × 3.5 cm = 2.17” × 1.38”

Price: €80 / US$81 / ¥10890 / AUD$110
Quartz with Siderite and Gypsum.
AT12AN0: Quartz with Siderite and Gypsum
Quartz crystal, transparent and with inclusions, extraordinarily lustrous, on a matrix of rhombohedral Siderite crystals with small coatings of Gypsum. From a very little known locality.
Tazoult Nâra deposit, Jebel Boutaraf, Taouz, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (1999)
Specimen size: 6.4 × 3.3 × 4 cm = 2.52” × 1.30” × 1.57”

Price: €80 / US$81 / ¥10890 / AUD$110

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