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Tetrahedrite-(Zn) coating Enargite.
TB48AL6: Tetrahedrite-(Zn) coating Enargite
Group of Tetrahedrite-(Zn) crystals with very well defined and brilliant faces and edges that cover a group of Enargite crystals. Tetrahedrite-(Zn) is a species just recently recognized by the IMA.
We will send the specimen in its original Perky box from the Robert J. Noble collection, which contains the label and also a copy of the specimen analysis.
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru
Specimen size: 3.6 × 2.4 × 2 cm = 1.42” × 0.94” × 0.79”

Price: €340 / US$347 / ¥46310 / AUD$500
Titanite.
TD96AL4: Titanite
Titanite crystal with a clearly evident contact twin, very sharp, and with well defined crystal faces. Translucent, lustrous, with an intense greenish-yellow color and just a little bit of matrix.
We will send the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Biensla, Haramosh Mountains, Baltistan District, Gilgit-Baltistan (Northern Areas)  Pakistan
Specimen size: 2.2 × 1.4 × 1 cm = 0.87” × 0.55” × 0.39”

Price: €180 / US$184 / ¥24510 / AUD$260
Titanite on Rutile after Ilmenite and with Microcline.
SM150ERG: Titanite on Rutile after Ilmenite and with Microcline
Lamellar Ilmenite crystals with an irregular outline were completely replaced by Rutile and covered by very sharp Titanite crystals. They show great luster and very well defined faces and edges, with a distinct color change that shows an intense yellow under LED light and greenish under natural or fluorescent tube light. The process of substitution of Ilmenite by Rutile here seems very similar to that already known in other locations with similar geological conditions (for example the Rutile from Zambia) and is due to hydrothermal processes associated with the deposit. These specimens, very different from the titanites previously known from Imilchil, have undergone urgent analysis that we plan to continue to carry out in more depth. We will send the buyer the information and documentation obtained so far, as well as a copy of the analyses carried out on the species present in the current specimens.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 5 × 3.6 × 1.7 cm = 1.97” × 1.42” × 0.67”

Price: €150 / US$153 / ¥20430 / AUD$220
Titanite on Rutile after Ilmenite and with Microcline.
TC180ET: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux-Mines 2016. Platy Ilmenite crystals with irregular contours and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with daylight or neon light. Partially coated by Microcline crystals. The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. We’ll send to the buyer a copy of the analyses done on the different species present in the samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 5.1 × 4 × 1.8 cm = 2.01” × 1.57” × 0.71”

Main crystal size: 1.6 × 1.4 cm = 0.63” × 0.55”

Price: €180 / US$184 / ¥24510 / AUD$260
Titanite on Rutile after Ilmenite and with Microcline.
ED96AD7: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux- Mines 2016. Characteristically platy Ilmenite crystals with irregular contour and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with natural or neon light.
The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. These samples, very different from the Titanite previously known at Imilchil, have required a hurried analytical process that we’ll extend and complete. We’ll send to the buyer the information and documentation previously obtained about the process and also a copy of the analyses done on the different species present in these samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 4.3 × 3.8 × 3.7 cm = 1.69” × 1.50” × 1.46”

Price: €190 / US$194 / ¥25880 / AUD$270
Titanite on Rutile after Ilmenite and with Microcline.
TC260EX: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux-Mines 2016. Platy Ilmenite crystals with irregular contours and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with daylight or neon light. Partially coated by Microcline crystals. The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. We’ll send to the buyer a copy of the analyses done on the different species present in the samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 5.2 × 4.7 × 3 cm = 2.05” × 1.85” × 1.18”

Main crystal size: 1 × 0.4 cm = 0.39” × 0.16”

Price: €260 / US$266 / ¥35410 / AUD$380
Titanite on Rutile after Ilmenite and with Microcline.
TC280EJ: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux-Mines 2016. Platy Ilmenite crystals with irregular contours and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with daylight or neon light. Partially coated by Microcline crystals. The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. We’ll send to the buyer a copy of the analyses done on the different species present in the samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 6.4 × 3.3 × 1.8 cm = 2.52” × 1.30” × 0.71”

Price: €280 / US$286 / ¥38140 / AUD$410
Titanite on Rutile after Ilmenite and with Microcline.
EK48AE1: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux-Mines 2016. Platy Ilmenite crystals with irregular contours and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with daylight or neon light. Partially coated by Microcline crystals.
The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. We’ll send to the buyer a copy of the analyses done on the different species present in the samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 5.2 × 4.8 × 4.7 cm = 2.05” × 1.89” × 1.85”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”

Price: €320 / US$327 / ¥43590 / AUD$470
Titanite on Rutile after Ilmenite and with Microcline.
EC99AE1: Titanite on Rutile after Ilmenite and with Microcline
A novelty at Sainte Marie-aux-Mines 2016. Platy Ilmenite crystals with irregular contours and completely pseudomorphed by Rutile, coated by very sharp Titanite crystals that are bright, with very well defined faces and edges, and with a very apparent pleochroism that shows a yellow color under led light but is greenish with daylight or neon light. Partially coated by Microcline crystals. The process of replacement of Ilmenite by Rutile seems very similar to that of other localities with similar geological conditions (by example the Zambian Rutile) and it is due to hydrothermal processes at the site. We’ll send to the buyer a copy of the analyses done on the different species present in the samples.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 8.7 × 5.2 × 1.4 cm = 3.43” × 2.05” × 0.55”

Price: €480 / US$491 / ¥65380 / AUD$700
Titanite on Rutile after Ilmenite and with Microcline.
SM490EDT: Titanite on Rutile after Ilmenite and with Microcline
Lamellar Ilmenite crystals with an irregular outline were completely replaced by Rutile and covered by very sharp Titanite crystals. They show great luster and very well defined faces and edges, with a distinct color change that shows an intense yellow under LED light and greenish under natural or fluorescent tube light. The process of substitution of Ilmenite by Rutile here seems very similar to that already known in other locations with similar geological conditions (for example the Rutile from Zambia) and is due to hydrothermal processes associated with the deposit. These specimens, very different from the titanites previously known from Imilchil, have undergone urgent analysis that we plan to continue to carry out in more depth. We will send the buyer the information and documentation obtained so far, as well as a copy of the analyses carried out on the species present in the current specimens.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2016)
Specimen size: 7.7 × 6 × 2.3 cm = 3.03” × 2.36” × 0.91”

Main crystal size: 1 × 0.6 cm = 0.39” × 0.24”

Price: €490 / US$501 / ¥66740 / AUD$720
Titanite with Quartz.
MFA51AO3: Titanite with Quartz
Groups and isolated crystals of Titanite, twinned, with a very well defined twin plane and sharp crystal forms. Translucent, with a bright luster and an intense and uniform green color with yellow tones. On matrix, with small Quartz crystals. Excellent Brazilian classic, of high quality and difficult to obtain nowadays.
Capelinha, Jequitinhonha, Minas Gerais  Brazil
Specimen size: 9.6 × 6.1 × 2.1 cm = 3.78” × 2.40” × 0.83”

Price: €660 / US$675 / ¥89900 / AUD$970
Titanite with Quartz and inclusions.
MR66AI8: Titanite with Quartz and inclusions
Very sharp, flattened and twinned Titanite crystal that is translucent, has a greenish-yellow color and is on a group of Quartz crystals, the main one doubly terminated. All are transparent and rich with Chlorite inclusions.
The sample is from the Carles Manresa collection whose label we will send to the buyer.
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan
Specimen size: 8.4 × 6.4 × 3.7 cm = 3.31” × 2.52” × 1.46”

Main crystal size: 1.4 × 1.1 cm = 0.55” × 0.43”

Price: €160 / US$163 / ¥21790 / AUD$230
Tobermorite (Group) with Bultfonteinite.
MBR91AO0: Tobermorite (Group) with Bultfonteinite
A novelty for 2021: Tobermorite-Clinotobermorite forms small fibrous spheroidal intense pink coatings associated with spheroidal growths of orange-brown Bultfonteinite of good size, on matrix. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you want to go deeper into the species and the paragenesis of this mine, you can consult the article by Menor-Salván, C.; Ottens, B.; Richard, E. “Rare borate minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China.” Rocks & Minerals, 96(5) (September/October 2021)
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region  China (09/2021)
Specimen size: 8 × 7.3 × 2.7 cm = 3.15” × 2.87” × 1.06”

Price: €5900 / US$6037 / ¥803690 / AUD$8680
Tobermorite (Group) with Datolite (variety bakerite).
EFH96AN9: Tobermorite (Group) with Datolite (variety bakerite)
New for summer 2021: Tobermorite forms small, snow-white fibrous spheroidal coatings on translucent orange-pink spheroidal growths of Datolite (bakerite variety). These specimens have been analyzed and we will send a copy of the analysis to the buyer. To learn more about this species and the rest of the paragenesis discovered so far in this mine, it is essential to read the article 'Rare Borate Minerals from the Shijiangshan-Shalonggou Deposits, Hexigten Banner, Inner Mongolia, China' whose authors are César Menor-Salván, Berthold Ottens and Ed Richard, featured in Rock & Minerals magazine, September-October 2021, Volume 96, Number 5.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region  China (15/07/2021)
Specimen size: 5.1 × 4 × 2.5 cm = 2.01” × 1.57” × 0.98”

Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”

Price: €230 / US$235 / ¥31330 / AUD$330
Topaz.
MC14AM7: Topaz
Topaz crystal with very sharp crystal forms, rich in terminal faces, very transparent, with good luster and a very pale salmon color.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Nyet-Bruk, Nyet, Braldu Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan
Specimen size: 2.9 × 1.1 × 1 cm = 1.14” × 0.43” × 0.39”

Price: €90 / US$92 / ¥12250 / AUD$130
Topaz.
XM220ED: Topaz
Topaz crystal with sharp crystal forms, excellent terminations, transparent, with good luster and an intense color. Of the saramenha type ("imperial", in English)
Ouro Preto, Minas Gerais  Brazil
Specimen size: 2.5 × 1.5 × 1 cm = 0.98” × 0.59” × 0.39”

Price: €220 / US$225 / ¥29960 / AUD$320
Topaz with Arsenopyrite, Fluorite, Muscovite and Chlorite.
NB27AF2: Topaz with Arsenopyrite, Fluorite, Muscovite and Chlorite
Topaz crystals with very well defined faces and edges, between transparent and translucent, with very well defined faces and edges, a slightly bluish color and with very sharp and bright Arsenopyrite crystals, small Fluorite crystals, leafy Muscovite aggregates and partially coated by Chlorite. The upper levels of Panasqueira are currently offering surprising and pleasant novelties, with samples that are very different from what has been known from this mine.
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (2015)
Specimen size: 6.1 × 4.6 × 2 cm = 2.40” × 1.81” × 0.79”

Price: €220 / US$225 / ¥29960 / AUD$320
Topaz with Arsenopyrite, Muscovite and Quartz.
NB76AB6: Topaz with Arsenopyrite, Muscovite and Quartz
Flattened Topaz crystals, one of them clearly dominant. They are white, between translucent and transparent, and they are on a Quartz and Arsenopyrite matrix partially coated by Chlorite, with small Muscovite aggregates. The upper levels of Panasqueira are currently offering surprising and pleasant novelties, with samples that are very different from what has been known from this mine.
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (03/2015)
Specimen size: 7.1 × 6.1 × 3.8 cm = 2.80” × 2.40” × 1.50”

Main crystal size: 1.5 × 1.1 cm = 0.59” × 0.43”

Price: €160 / US$163 / ¥21790 / AUD$230
Topaz with Chlorite, Muscovite, Pyrite, Fluorapatite and Siderite.
NJ96AC4: Topaz with Chlorite, Muscovite, Pyrite, Fluorapatite and Siderite
Irregular aggregate of Topaz crystals with very well defined faces and edges. They are colorless, very bright and are on matrix, with Chlorite, Muscovite, Fluorapatite, Siderite and Pyrite. The upper levels of Panasqueira are currently offering surprising and pleasant novelties, with samples that are different from what is already known.
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (03/2015)
Specimen size: 5.7 × 4.5 × 2.6 cm = 2.24” × 1.77” × 1.02”

Price: €190 / US$194 / ¥25880 / AUD$270
Tremolite.
TR37AL7: Tremolite
Flattened crystal between translucent and transparent with a fibrous appearance and a pearly luster and with curious very aerial polycrystalline recrystallizations. The specimen, of great quality for the species, comes from the prestigious Rock Currier collection (No. 6722), whose label we will send to the buyer.
Pamir Mountains, Viloyati Mukhtori Gorno-Badakhshan  Tajikistan
Specimen size: 10.3 × 2.3 × 0.8 cm = 4.06” × 0.91” × 0.31”

Price: €2200 / US$2251 / ¥299680 / AUD$3230
Tremolite with Dolomite.
TX14AL2: Tremolite with Dolomite
A novelty at Tucson 2020. Group of three doubly terminated Tremolite crystals, with very well defined faces and edges. The crystals, with a little white Dolomite matrix, have an intense luster between vitreous and silky, are much more transparent than usual in specimens from this area and are green-gray with bluish tints. From a very recent find, the quality is superior to that generally known in the St. Lawrence County area.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 1.6 × 1.4 × 0.8 cm = 0.63” × 0.55” × 0.31”

Price: €90 / US$92 / ¥12250 / AUD$130
Tremolite with Dolomite (consolidated).
TC86AL6: Tremolite with Dolomite (consolidated)
A novelty at Tucson 2020. Elongated Tremolite crystals, one of them clearly dominant, on a Dolomite matrix, with marked scepter growth. They have very well defined faces and edges, good terminal faces and an intense luster between crystalline and silky. It exhibits greater transparency than usual in specimens from this area and a beautiful gray-green color with bluish tints. From a recent find, the quality is also far superior to what is generally known from the St. Lawrence County area. The crystal was reinforced, already at origin, in two spots on the prism to avoid its possible separation.
Big Mole claim, West Pierrepont, St. Lawrence County, New York  USA (06/2019)
Specimen size: 15.7 × 6.5 × 4 cm = 6.18” × 2.56” × 1.57”

Main crystal size: 15.7 × 2.3 cm = 6.18” × 0.91”

Price: €1700 / US$1739 / ¥231570 / AUD$2500
Twinned Calcite.
TC67J3: Twinned Calcite
Group of crystals from the August 2004, find. The aggregate is very attractive and we note the clearness of the crystals, the color and luster and, especially, the existence of twins formed by the contact of two rhombohedrons.
Basalt Quarry, Ambariomiambana, Sambava District, Sava Region  Madagascar (08/2004)
Specimen size: 6.7 × 4 × 3.7 cm = 2.64” × 1.57” × 1.46”

Price: €240 / US$245 / ¥32690 / AUD$350
Twinned Cerussite.
TN56AL3: Twinned Cerussite
Floater reticulated Cerussite aggregate with multiple twinned crystals between lamellar and tabular, highly profiled, transparent, bright and more limpid and perfect than is usually the case in the Cerussites from this deposit.
Nakhlak Mine, ↓180 m., Madan-e Nakhlak, Anarak District, Nain, Isfahan Province  Iran (03/2016)
Specimen size: 4.4 × 3.3 × 1.9 cm = 1.73” × 1.30” × 0.75”

Price: €170 / US$173 / ¥23150 / AUD$250
Twinned Cerussite.
TQ96AL3: Twinned Cerussite
Floater reticulated Cerussite aggregate with multiple twinned crystals between lamellar and tabular, highly profiled, transparent, bright and more limpid and perfect than is usually the case in the Cerussites from this deposit.
Nakhlak Mine, ↓180 m., Madan-e Nakhlak, Anarak District, Nain, Isfahan Province  Iran (03/2016)
Specimen size: 4.4 × 3.2 × 2.4 cm = 1.73” × 1.26” × 0.94”

Price: €190 / US$194 / ¥25880 / AUD$270

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