Expominer Virtual 2022

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MFB26AP3: Obtained at Munich 2022
Zoisite crystal (tanzanite variety) with very well defined faces and edges, very transparent and lustrous terminations, gem quality, and an excellent intense blue color with violet shades. The transition between the dichroic tones of the crystal indicates that it has not suffered heat treatment.
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region  Tanzania (2019-2022)

Specimen size: 4 × 1.9 × 0.8 cm = 1.57” × 0.75” × 0.31”

MFB98AP3: Group of Dioptase crystals, most of them doubly terminated, more elongated than usual in the species and extraordinarily lustrous, on matrix, with deep blue Plancheite. The specimen comes from a very little known locality.
The Plancheite has been analyzed and we will send a copy of the analysis to the buyer.
Ngouedi mission village, Loutete, Mouyondzi District, Bouenza Department  Republic of the Congo (2022)

Specimen size: 3.7 × 3.6 × 3.2 cm = 1.46” × 1.42” × 1.26”

Main crystal size: 1.6 × 0.9 cm = 0.63” × 0.35”

MFB86AP3: Dioptase crystals, in groups and isolated, some of them doubly terminated, very lustrous and in matrix, on slightly smoky Quartz crystals and partially covered by brown Cerussite crystals, distinctive of the locality.
M'Fouati, M'Fouati District, Bouenza Department  Republic of the Congo (2022)

Specimen size: 7.4 × 5.2 × 4.8 cm = 2.91” × 2.05” × 1.89”

Main crystal size: 1.1 × 0.5 cm = 0.43” × 0.20”

MLT67AP3: Group of Dioptase crystals, some of them doubly terminated and large, on matrix, with bright blue Plancheite. The specimen comes from a very little known locality.
The Plancheite has been analyzed and we will send a copy of the analysis to the buyer.
Ngouedi mission village, Loutete, Mouyondzi District, Bouenza Department  Republic of the Congo (2022)

Specimen size: 9.5 × 5.8 × 2.9 cm = 3.74” × 2.28” × 1.14”

Main crystal size: 3.8 × 1.6 cm = 1.50” × 0.63”

MJK97AP3: Dioptase crystals, isolated or in small groups, more elongated than usual in the species and many of them doubly terminated, extraordinarily lustrous and on matrix. On Quartz and associated with Plancheite. The specimen comes from a very little known locality.
The Plancheite has been analyzed and we will send a copy of the analysis to the buyer.
Ngouedi mission village, Loutete, Mouyondzi District, Bouenza Department  Republic of the Congo (2022)

Specimen size: 21 × 10.2 × 5.2 cm = 8.27” × 4.02” × 2.05”

Main crystal size: 1.1 × 0.2 cm = 0.43” × 0.08”

MFT69AP3: Group of very sharp Ludlamite crystals which are large for the species, some of them doubly terminated, with parallel growths, translucent, with bright luster and a very deep dark color, in a limonite matrix.
Cabeça do Cachorro claim, São Gabriel da Cachoeira, Cabeça do Cachorro area, Amazonas  Brazil

Specimen size: 4 × 3.9 × 2.6 cm = 1.57” × 1.54” × 1.02”

Main crystal size: 1.4 × 1 cm = 0.55” × 0.39”

TFA99AP3: Beryl crystal (morganite variety) with a hexagonal profile etched in some parts by natural dissolution channels. The crystal is between transparent and translucent, with concentric geometric color zoning and good luster. An old Brazilian classic.
Urucum Mine, Galiléia, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 6.3 × 5.2 × 3.9 cm = 2.48” × 2.05” × 1.54”

MJR98AP3: Elongated alluvial Gold nugget with rounded edges but still retaining part of the original crystal forms. The specimen comes from one of the most classic localities for the species.
Chocó River, Antioquia Department  Colombia

Specimen size: 1.2 × 0.6 × 0.4 cm = 0.47” × 0.24” × 0.16”

MMZ26AP3: Obtained at Munich 2022
Beryl crystals (emerald variety) with very sharp crystal forms and very marked parallel growth, with good terminations, transparent, great luster and a very vivid, deep and uniform color.
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department  Colombia (2022)

Specimen size: 1.7 × 0.7 × 0.7 cm = 0.67” × 0.28” × 0.28”

MLF91AP3: Obtained at Munich 2022
Two Beryl crystals (emerald variety) on matrix, with very sharp crystal forms and good terminations, transparent, with great luster and a very deep and uniform vivid color.
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department  Colombia (2022)

Specimen size: 2.6 × 2 × 1.6 cm = 1.02” × 0.79” × 0.63”

Main crystal size: 1 × 0.2 cm = 0.39” × 0.08”

MLF46AP3: Obtained at Munich 2022
Beryl crystal (emerald variety) isolated on matrix, with very sharp crystal forms and good terminations in which, apart from the dominant pinacoid, pyramidal faces are present too. This transparent and very lustrous crystal exhibits a very vivid, deep and uniform color.
Muzo mining district, Western Emerald Belt, Boyacá Department  Colombia (2022)

Specimen size: 3.4 × 2.5 × 1.8 cm = 1.34” × 0.98” × 0.71”

Main crystal size: 0.5 × 0.5 cm = 0.20” × 0.20”

MLA27AP3: Obtained at Munich 2022
Beryl crystal (emerald variety) isolated on matrix, with the Calcite crystals that are typical of the locality, with very sharp crystal forms and good terminations in which, apart from the dominant pinacoid, pyramidal faces appear too. The crystal, transparent and very lustrous, shows a very vivid, deep and uniform color.
Muzo mining district, Western Emerald Belt, Boyacá Department  Colombia (2022)

Specimen size: 5.6 × 3 × 3.9 cm = 2.20” × 1.18” × 1.54”

Main crystal size: 1.6 × 0.4 cm = 0.63” × 0.16”

EFR97AP3: Twinned Cassiterite crystal, very aerial on matrix, with very sharp crystal forms, between transparent and translucent, with very bright luster and with color zoning, denser in the center of the crystal.
Amo deposit, Ximeng, Pu'er Prefecture, Yunnan Province  China

Specimen size: 3.6 × 2.4 × 2.2 cm = 1.42” × 0.94” × 0.87”

Main crystal size: 1.8 × 1.5 cm = 0.71” × 0.59”

EBX49AP3: Polycrystalline aggregate of twinned Cassiterite crystals, with very sharp crystal forms, extraordinarily lustrous and with a deep black color, on a matrix of very sharp lamellar Muscovite crystals.
Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province  China

Specimen size: 6 × 4.4 × 3.1 cm = 2.36” × 1.73” × 1.22”

Main crystal size: 4.1 × 2.5 cm = 1.61” × 0.98”

BRB94AP3: Parallel polycrystalline growth of octahedral Scheelite crystals, translucent, very lustrous and a very vivid orange, on matrix.
Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province  China (1996)

Specimen size: 6.7 × 5 × 3.4 cm = 2.64” × 1.97” × 1.34”

Main crystal size: 1.4 × 1 cm = 0.55” × 0.39”

TFR53AP3: Group of dipyramidal Scheelite crystals of good size, translucent and deep orange, in an Albite matrix.
Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province  China

Specimen size: 9.1 × 6.4 × 3.6 cm = 3.58” × 2.52” × 1.42”

Main crystal size: 7.1 × 5 cm = 2.80” × 1.97”

ELM94AP3: Group, on matrix, of elongated Veszelyite crystals, with very sharp crystal forms, translucent, with very good luster and an intense, deep and uniform color. Optimum quality for the species.
Sanguozhuang, Dongchuan District, Kunming Prefecture, Yunnan Province  China (2021)

Specimen size: 3.7 × 3.1 × 2.3 cm = 1.46” × 1.22” × 0.91”

Main crystal size: 0.6 × 0.3 cm = 0.24” × 0.12”

TXP97AP3: Equant translucent Fluorite crystals with a very deep color and irregular zoning. On matrix, with Quartz and yellow Calcite microcrystals.
The specimen comes from finds made in March 2022.
Piaotang Mine, Dayu, Ganzhou Prefecture, Jiangxi Province  China (03/2022)

Specimen size: 5.8 × 4.7 × 3.4 cm = 2.28” × 1.85” × 1.34”

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

EPM96AP3: Equant translucent Fluorite crystals with a very deep color and irregular zoninG. On matrix, with Quartz and yellow Calcite microcrystals.
The specimen comes from finds made in March 2022.
Piaotang Mine, Dayu, Ganzhou Prefecture, Jiangxi Province  China (03/2022)

Specimen size: 6.3 × 4.5 × 4 cm = 2.48” × 1.77” × 1.57”

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

EFL69AP3: Stalactitic growth of translucent Fluorite crystals with an intense violet color, with geometric color zoning, more saturated on the edges, and with white coatings of Baryte.
Weishan, Dali Autonomous Prefecture, Yunnan Province  China (06/2022)

Specimen size: 11.7 × 3.4 × 3 cm = 4.61” × 1.34” × 1.18”

Main crystal size: 1.2 × 1.1 cm = 0.47” × 0.43”

EFM71AP3: Very aerial crystal of translucent Fluorite, with a violet color on the edges and blue in the center of the crystal, on a fine Quartz matrix.
Higher quality than usual for this locality.
Dachang District, Nandan, Hechi Prefecture, Guangxi Zhuang Autonomous Region  China (02/2022)

Specimen size: 10.2 × 7.8 × 3.4 cm = 4.02” × 3.07” × 1.34”

Main crystal size: 4 × 4 cm = 1.57” × 1.57”

EJA88AP3: Very sharp cubic Galena crystals, very shiny, implanted on a matrix of small white Quartz crystals.
Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (2014)

Specimen size: 6 × 3.7 × 2.4 cm = 2.36” × 1.46” × 0.94”

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

EFE99AP3: Cubic crystal of Galena with the vertices beveled by minor octahedron forms, on a little matrix with Quartz coatings and Pyrite microcrystals.
Exceptional quality for the species at this locality.
Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (2018)

Specimen size: 7 × 4.2 × 4.1 cm = 2.76” × 1.65” × 1.61”

Main crystal size: 4.1 × 3.8 cm = 1.61” × 1.50”

EFB69AP3: Very aerial arborescent aggregate of Copper in which sharp crystals coexist with lamellar forms, with two different metallic tones, one more yellowish and the other more reddish.
Chengmenshan Mine, Jiujiang Co., Jiujiang Prefecture, Jiangxi Province  China (2021)

Specimen size: 10.3 × 6.4 × 4.8 cm = 4.06” × 2.52” × 1.89”

ETV89AP3: New at Ste. Marie 2022
Twinned Sphalerite crystals, more isolated than usual, sharp and with very well defined faces and edges, between translucent and transparent, lustrous and very intense reddish, on matrix, with small white Calcite crystals.
Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (12/2021)

Specimen size: 8.7 × 6.3 × 5.8 cm = 3.43” × 2.48” × 2.28”

Main crystal size: 2.8 × 2 cm = 1.10” × 0.79”

EBR50AP3: New at Ste. Marie 2022
Twinned Sphalerite crystals, more isolated than usual, sharp and with very well defined faces and edges, between translucent and transparent, lustrous and very intense reddish, on matrix, with small white Calcite crystals.
Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (12/2021)

Specimen size: 8.4 × 6.7 × 4.4 cm = 3.31” × 2.64” × 1.73”

Main crystal size: 2.8 × 2.4 cm = 1.10” × 0.94”

ERT90AP3: New at Ste. Marie 2022
Twinned Sphalerite crystals more isolated than usual, sharp and with very well defined faces and edges, between translucent and transparent, lustrous, with an intense reddish color, on matrix, with small white Calcite crystals and Galena crystals with a cubic habit.
Huxu Mine, Dongxiang, Fuzhou Prefecture, Jiangxi Province  China (12/2021)

Specimen size: 12.8 × 9.4 × 6.8 cm = 5.04” × 3.70” × 2.68”

Main crystal size: 2.4 × 2.1 cm = 0.94” × 0.83”

EMR78AP3: Equant transparent to translucent Hubeite crystals, with great luster and a brown color with very deep reddish tones, in a group of deep pink, very elongated and flattened Inesite crystals.
This specimen comes from the type locality for Hubeite.
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (±2003)

Specimen size: 7.1 × 5.3 × 2.4 cm = 2.80” × 2.09” × 0.94”

TYB37AP3: From a discovery in the year 2022 in the Daye area: Parallel growths of lenticular and very aerial Calcite crystals, on matrix. They are translucent, lustrous, yellow in color with red Hematite inclusions and geometric color zoning. Very aesthetic.
Daye, Huangshi Prefecture, Hubei Province  China (2022)

Specimen size: 5.6 × 4.3 × 4.1 cm = 2.20” × 1.69” × 1.61”

Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”

ELP48AP3: Doubly terminated scalenohedral Calcite crystal, on matrix, transparent and extraordinarily lustrous, with reddish inclusions of iron oxides. A miniature of great quality and very aesthetic.
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (2022)

Specimen size: 4.3 × 4.2 × 2.6 cm = 1.69” × 1.65” × 1.02”

Main crystal size: 4 × 2 cm = 1.57” × 0.79”

EMM91AP3: Group of scalenohedral Calcite crystals, one of them clearly dominant and of good size, translucent, very bright and with reddish inclusions of iron oxides that got concentrated at the vertices.
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (2022)

Specimen size: 11.4 × 10.8 × 6.3 cm = 4.49” × 4.25” × 2.48”

Main crystal size: 6.4 × 4 cm = 2.52” × 1.57”

ERB46AP3: Isolated Topaz crystal of good size, on matrix, with very sharp crystal forms, between transparent and translucent depending on the area, lustrous and pale blue, a rarity in China with this quality and size.
Daguishan, Babu District, Hezhou Prefecture, Guangxi Zhuang Autonomous Region  China (10/2021)

Specimen size: 7.3 × 5.1 × 6.8 cm = 2.87” × 2.01” × 2.68”

ETW74AP3: Arborescent aggregate of native Copper, very aerial, with well defined crystals for the species, with good luster and partially coated by very sharp octahedral Cuprite crystals, lustrous and deep red.
Liufengshan Mine, Guichi District, Chizhou Prefecture, Anhui Province  China (06/2022)

Specimen size: 11.4 × 12.3 × 4.8 cm = 4.49” × 4.84” × 1.89”

MFR96AP3: Novelty of the summer of 2021 and, in all probability, the best known so far for the species. The Imayoshiite occurs as numerous very sharp crystals with a hexagonal lenticular habit, transparent, very lustrous and colorless to cream-colored, with a single large crystal. An exceptional specimen, worthy of any museum. 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 Rocks & Minerals, September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region  China (09/2021)

Specimen size: 11.5 × 8.9 × 5.3 cm = 4.53” × 3.50” × 2.09”

Main crystal size: 1.8 × 0.9 cm = 0.71” × 0.35”

TBF27AP3: Novelty in the summer of 2021 and, in all probability, the best known so far for the species. The Imayoshiite occurs as numerous sharp crystals with a tabular habit and hexagonal outline, transparent and very lustrous, directly associated with crystalline Andradite that, due to its intense color, gives a good contrast to the Imayoshiite. An exceptional specimen, worthy of any museum. 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 Rocks & Minerals, September/October 2021, volume 96, number 5
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region  China (09/2021)

Specimen size: 11.7 × 9.6 × 6.8 cm = 4.61” × 3.78” × 2.68”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

EAR26AP3: Floater group of very sharp octahedral Spinel crystals, translucent, with good luster and an intense pink color and with small white coatings of Clintonite.
Its “architecture” is great!
An Phu, Luc Yen, Yenbai Province  Vietnam (±2006)

Specimen size: 5.2 × 3.9 × 3 cm = 2.05” × 1.54” × 1.18”

Main crystal size: 2 × 2 cm = 0.79” × 0.79”

MTB94AP3: Floater group of Gold crystals with recognizable crystal shapes and faces dominated by the octahedron, very shiny and aesthetic, coming from a locality from which such well-crystallized specimens are rarely seen.
Mount Kare Mine, Mount Kare Valley, Mount Hagen, Mount Hagen District, Western Highlands Province  Papua New Guinea

Specimen size: 1.5 × 1.1 × 0.3 cm = 0.59” × 0.43” × 0.12”

Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”

MRJ67AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.9 × 0.2 × 0.2 cm = 0.75” × 0.08” × 0.08”

MRE87AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.8 × 0.1 × 0.1 cm = 0.71” × 0.04” × 0.04”

MRB98AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 2.4 × 0.4 × 0.1 cm = 0.94” × 0.16” × 0.04”

MRH69AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.3 × 0.2 × 0.2 cm = 0.51” × 0.08” × 0.08”

MRG69AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.7 × 0.8 × 0.3 cm = 0.67” × 0.31” × 0.12”

MRC69AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.9 × 0.5 × 0.2 cm = 0.75” × 0.20” × 0.08”

MRD89AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.7 × 0.7 × 0.2 cm = 0.67” × 0.28” × 0.08”

MRF70AP3: Very sharp crystal of Väyrynenite, a rare phosphate of beryllium and manganese, with very well defined edges and faces, fine parallel growths and good terminations. It is translucent, very lustrous and bright pink, more intense than usual in this type of specimen.
Shakpo Mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan (2015-2016)

Specimen size: 1.7 × 1.6 × 0.4 cm = 0.67” × 0.63” × 0.16”

MTL87AP3: Beryl crystal (aquamarine variety) that displays a highly developed prism with dipyramid faces truncated by the pinacoid. In the upper central part of the crystal, two growth rings perpendicular to the prism can be seen. The aquamarine crystal has a uniform blue-green color and is lustrous and translucent. The termination of the crystal is very curious as it is formed by a multitude of very fine fibrous crystals that make it totally opaque if we look vertically down at the crystal from the top. It is partially embedded in a matrix of snow-white Albite crystals.
From a classic locality for this species.
Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas)  Pakistan

Specimen size: 4.9 × 1 × 1.4 cm = 1.93” × 0.39” × 0.55”

Main crystal size: 4.9 × 1 cm = 1.93” × 0.39”

EBB27AP3: Complete crystal of Lazurite with a very vivid and uniform blue color arranged aerially on a matrix formed of Calcite, partially metamorphosed to marble, with dodecahedral faces and very sharp edges.
From the classic locality par excellence for this species.
Sar-e Sang, Koksha Valley, Khash & Kuran Wa Munjan Districts, Badakhshan Province  Afghanistan

Specimen size: 3.3 × 3 × 2.9 cm = 1.30” × 1.18” × 1.14”

Main crystal size: 2.5 × 2.4 cm = 0.98” × 0.94”