Summer 2021 Update

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Carles Curto Text: Carles Curto (formerly curator of the Geology Museum, Barcelona) & Jordi Fabre
Assistance from John S. White (former Smithsonian curator) John S. White


BOB NOBLE THUMBNAIL COLLECTION

Vanadinite
Vanadinite. Vanadinite.
 

TCM16AN4: Druse of Vanadinite crystals with dipyramidal habit, lustrous, and red with orange tones.
We will send this specimen, from a known but little published locality for mineral collecting, in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label stating that it was previously in the Sullivan collection.
J.C. Holmes Mine, Temporal Gulch area, Patagonia, Wrightson District, Santa Rita Mountains, Santa Cruz County, Arizona  USA

Specimen size: 2.8 × 2.2 × 2 cm = 1.10” × 0.87” × 0.79”

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

Former collection of Bob Noble



Order
Baryte
 

TDA14AN4: Isolated Baryte crystal, translucent and lustrous, with apparently simple crystal forms but beveled by abundant minor forms.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Mina Rosebud, Rosebud District, Pershing County, Nevada  USA

Specimen size: 2.2 × 2.1 × 1.5 cm = 0.87” × 0.83” × 0.59”

Former collection of Bob Noble



Baryte. Front
Front
Baryte. Top
Top
Baryte. Side
Side
Order
Fluorapatite
Fluorapatite. Fluorapatite.
 

TDF14AN4: Doubly terminated floater crystal of Fluorapatite formed by the prism, a bipyramid, and pinacoidal termination. The crystal is lustrous and brown with greenish tones.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Otter Lake, Pontiac RCM, Outaouais, Québec  Canada

Specimen size: 2.5 × 2.2 × 1.2 cm = 0.98” × 0.87” × 0.47”

Former collection of Bob Noble



Order
Aragonite
 

TFG6AN4: Isolated Aragonite crystal, with the typical morphology for the locality but unusual for the species, formed by a prism of decreasing thickness and a pyramidal termination. The crystal is transparent, very lustrous, and colorless.
We will send the specimen, from one of the great classical localities for the species, in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label that states that it was previously in the Melanson collection.
Podrečany, Lučenec, Banská Bystrica Region  Slovak Republic

Specimen size: 3.2 × 1.4 × 0.8 cm = 1.26” × 0.55” × 0.31”

Former collection of Bob Noble



Aragonite. Aragonite.
Order
Galena with Hedenbergite
Galena with Hedenbergite. Front
Front
Galena with Hedenbergite. Top
Top
 

THJ64AN4: Cubo-octahedral Galena crystal with very balanced crystal forms, lustrous, on Hedenbergite matrix.
We will ship the piece in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region  Russia

Specimen size: 2.7 × 1.9 × 1.4 cm = 1.06” × 0.75” × 0.55”

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

Former collection of Bob Noble



Order
Quartz (variety amethyst)
 

TMP13AN4: 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”

Former collection of Bob Noble



Quartz (variety amethyst). Quartz (variety amethyst).
Order
Uvite
Uvite. Uvite.
 

TMF56AN4: Parallel floater growth of two flattened Uvite crystals, with a very short prism and the dominant faces being the terminal rhombohedron. Its color looked rather dark for Uvite, so we had it analyzed. We will send a copy of the analysis to the buyer.
The specimen will be shipped in its original Perky box from the Robert J. (Bob) Noble collection, which also contains a label indicating that it was previously in the Melanson collection.
Brumado, Bahia, Northeast Region  Brazil

Specimen size: 2.4 × 1.8 × 1.2 cm = 0.94” × 0.71” × 0.47”

With a copy of its analysis.

Former collection of Bob Noble



Order
Bournonite with Boulangerite
 

TTV14AN4: Group of Bournonite crystals with a short prismatic habit, some of them doubly terminated, lustrous, and covered by acicular Boulangerite crystals. The Bournonite habit is unusual for the locality, so we had it analyzed, and it indeed turned out to be Bournonite.
We will send this specimen in its original Perky box from the Robert J. (Bob) Noble collection, which contains the label, and also a copy of the analysis.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province  China

Specimen size: 3.3 × 2.1 × 2 cm = 1.30” × 0.83” × 0.79”

Main crystal size: 2.1 × 2 cm = 0.83” × 0.79”

With a copy of its analysis.

Former collection of Bob Noble



Bournonite with Boulangerite. Bournonite with Boulangerite.
Order
Inesite with 'Apophyllite' and Hubeite
Inesite with 'Apophyllite' and Hubeite. Front
Front
Inesite with 'Apophyllite' and Hubeite. Front
Front
Inesite with 'Apophyllite' and Hubeite. Side
Side
 

TVR64AN4: A centered fan-shaped group of very elongated Inesite crystals with sharp crystal forms and good terminations. They are translucent, deep pink in color and on a crystalline ‘Apophyllite’ base with small dark crystals that were initially named Babingtonite-Mn but which, in the end, turned out to be the new species Hubeite.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Daye mining area, Edong, Daye, Huangshi Prefecture, Hubei Province  China

Specimen size: 2.7 × 2.3 × 1.8 cm = 1.06” × 0.91” × 0.71”

Former collection of Bob Noble



Order
Scheelite with Quartz
 

TXF66AN4: Very sharp Scheelite crystal with doubly terminated bipyramidal habit and translucent edges. It has parallel growths, is dark brown and very lustrous, on a Quartz matrix.
We will ship the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province  China

Specimen size: 2.5 × 2.5 × 2.5 cm = 0.98” × 0.98” × 0.98”

Main crystal size: 2.2 × 2 cm = 0.87” × 0.79”

Former collection of Bob Noble



Scheelite with Quartz. Front
Front
Scheelite with Quartz. Top
Top
Order
Mimetite
Mimetite. Front
Front
Mimetite. Front
Front
Mimetite. Top
Top
 

TAF16AN4: Two short prismatic Mimetite crystals, very well doubly terminated, translucent and with a uniform pale yellow color, on a little bit of limonite matrix.
We will ship this specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains a label stating that it was previously in the Robinson collection.
Mount Bonnie Mine, Sabine's Shaft, Grove Hill, Victoria Daly Regional Council, Katherine Region, Northern Territory  Australia

Specimen size: 1.9 × 1.4 × 1.3 cm = 0.75” × 0.55” × 0.51”

Main crystal size: 1 × 0.8 cm = 0.39” × 0.31”

Former collection of Bob Noble



Order

USA

Mimetite on Quartz

Recorded under LED light
 

TGB68AN4: Very aerial group of slightly tapered Mimetite crystals, many of them doubly terminated, with good luster and a uniform brown color, on matrix, with small Quartz crystals.
The specimen comes from a little-known locality for the species and is of excellent quality for what was found there.
Black Pine Mine, John Long Mountains, Philipsburg District (Flint Creek District), Granite County, Montana  USA

Specimen size: 5.8 × 5.2 × 2.8 cm = 2.28” × 2.05” × 1.10”

Main crystal size: 0.4 × 0.1 cm = 0.16” × 0.04”

Fluorescent long & short UV



Mimetite on Quartz. Mimetite on Quartz.
Order
Epidote
Epidote. Front
Front
Epidote. Top
Top

Recorded under LED light
 

TFA99AN4: Isolated crystal of Epidote, of good size for the locality, with excellent terminations, very lustrous and with very deep pistachio-green reflections on the edges. A good American classic.
Green Monster Mountain, Prince of Wales Island, Ketchikan District, Prince of Wales-Outer Ketchikan Borough, Alaska  USA

Specimen size: 5.3 × 4.6 × 2.7 cm = 2.09” × 1.81” × 1.06”




Order

SPAIN

Bornite after Chalcocite
 

NGB27AN4: Bluish Bornite pseudomorphs after twinned Chalcocite crystals. The specimen comes from the last find before the definitive closure of open-pit mining at this mine and shows, for the first time from this locality, Bornite in collection-quality specimens.
These specimens have been analyzed and we will send a copy of the analysis to the buyer.
This specimen has been published on the Mineralogical Record´s web page, in the 'What's New' section, report 61, August 30, 2021 edition, page 9
Las Cruces Mine, Fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia  Spain (01/2020)

Specimen size: 2.5 × 1.8 × 1.4 cm = 0.98” × 0.71” × 0.55”

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

With a copy of its analysis.



Bornite after Chalcocite. Front
Front
Bornite after Chalcocite. Side
Side
Bornite after Chalcocite.
Order

PORTUGAL

Siderite with Pyrite and Quartz
Siderite with Pyrite and Quartz. Siderite with Pyrite and Quartz.

Recorded under LED light
 

NBE26AN4: Aerial group of Siderite crystals with a lenticular habit, very sharp crystal forms, a silky luster and a light brown color. They are partially covered by small cubic Pyrite crystals and are on a matrix of Quartz crystals.
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1998)

Specimen size: 9.6 × 6.4 × 3.2 cm = 3.78” × 2.52” × 1.26”

Main crystal size: 4.2 × 1.4 cm = 1.65” × 0.55”




Order
Siderite with Muscovite

Recorded under LED light
 

NZR47AN4: Group of large, very sharp rhombohedral Siderite crystals with a dark brown color, translucent on the edges and with small partial coatings of a second generation of Siderite with a lighter cream color. They are associated with leafy muscovite aggregates. We highlight the unusual fact that the first generation of Siderite is dominant in this piece, since in Panasqueira it is very rare that this first generation, with its darker color and a certain transparency, is not covered by a second generation of Siderite with a lighter color but much more opaque, which is what gives the siderites there their characteristic appearance.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (10/2017)

Specimen size: 14.3 × 10.8 × 5.2 cm = 5.63” × 4.25” × 2.05”

Main crystal size: 6 × 5 cm = 2.36” × 1.97”




Siderite with Muscovite. Siderite with Muscovite.
Order

FRANCE

Baryte
Baryte.
 

TMB66AN4: Group of very sharp Baryte crystals, between lamellar and tabular, transparent, very lustrous and with an intense yellow color. This high-quality specimen comes from the Alain Martaud collection and is unusual for the locality, which is characterized by larger but less ‘fine’ Baryte crystals than this one.
Croiseur vein, Liauzun Ravine, Olloix, Saint-Amant-Tallende, Clermont-Ferrand District, Puy-de-Dôme Department, Auvergne-Rhône-Alpes  France

Specimen size: 3.2 × 3 × 2 cm = 1.26” × 1.18” × 0.79”

Main crystal size: 2.2 × 1.5 cm = 0.87” × 0.59”

Minor fluorescence long & short UV

Former collection of Alain Martaud



Order
Baryte
 

TAF86AN4: Group of very sharp Baryte crystals, between lamellar and tabular, transparent, very lustrous and with an intense yellow color. This high-quality specimen comes from the Alain Martaud collection and is unusual for the locality, which is characterized by larger but less ‘fine’ Baryte crystals than this one.
Croiseur vein, Liauzun Ravine, Olloix, Saint-Amant-Tallende, Clermont-Ferrand District, Puy-de-Dôme Department, Auvergne-Rhône-Alpes  France

Specimen size: 5.5 × 3.4 × 2.6 cm = 2.17” × 1.34” × 1.02”

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

Minor fluorescence long & short UV

Former collection of Alain Martaud

€180 / US$207 / ¥23570 / AUD$280

Baryte. Baryte.
Reservado
Baryte
Baryte. Baryte.
 

TTA14AN4: Group of very sharp lamellar Baryte crystals, translucent, with good luster and a uniform yellow color.
The specimen, of high quality for the locality, comes from the Alain Martaud collection.
La Barre Mine, Saint-Jacques-d'Ambur, Pontgibaud, Saint-Ours, Riom, Puy-de-Dôme Department, Auvergne-Rhône-Alpes  France (1997)

Specimen size: 6.5 × 5.3 × 2.4 cm = 2.56” × 2.09” × 0.94”

Main crystal size: 2.2 × 1.1 cm = 0.87” × 0.43”

Former collection of Alain Martaud



Order
Fluorite with Calcite
 

TDF86AN4: Druse of Fluorite crystals with very marked polycrystalline growths, transparent against the light and with a very deep blue-violet color, with zoning of different intensity and the color highly concentrated in the crystal nucleus (“cocarde”).
A French classic that comes from the Alain Martaud collection.
Fontsante Mine, Sud 3 vein, Tanneron Massif, Var, Provence-Alpes-Côte d'Azur  France (±2004)

Specimen size: 6.3 × 5.8 × 3.4 cm = 2.48” × 2.28” × 1.34”

Main crystal size: 2.7 × 2.6 cm = 1.06” × 1.02”

Fluorescent long & short UV

Former collection of Alain Martaud



Fluorite with Calcite. Front
Front
Fluorite with Calcite. Day light behind
Day light behind
Fluorite with Calcite. Led light behind
Led light behind
Fluorite with Calcite.
Order
Fluorite
Fluorite. Fluorite.
 

TRM16AN4: Very sharp crystals of Fluorite, transparent, with good luster and a very distinct geometric color zoning, on matrix.
This specimen, from a little-known locality, comes from the Alain Martaud collection.
Birrity Quarry, Arbouet-Sussaute, Pyrénées-Atlantiques, Nouvelle-Aquitaine  France

Specimen size: 8.8 × 7.2 × 3.7 cm = 3.46” × 2.83” × 1.46”

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

Former collection of Alain Martaud



Order
Chalcopyrite with Baryte
 

TXA14AN4: Druse of white lamellar Baryte crystals, sharp, and partially covered by small twinned Chalcopyrite crystals. Curiously, Chalcopyrite is a rare species at this well-known locality.
This specimen is from the Alain Martaud collection.
Les Cèdres Mine, Asce. 32, Les Malines Mining District, Saint-Laurent-le-Minier, Le Vigan, Gard Department, Occitanie  France (±1990)

Specimen size: 7.4 × 6.8 × 3.4 cm = 2.91” × 2.68” × 1.34”

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

Former collection of Alain Martaud



Chalcopyrite with Baryte. Chalcopyrite with Baryte.
Order

MOROCCO

Silver with Calcite
Silver with Calcite. Front
Front
Silver with Calcite. Side
Side
Silver with Calcite. Side
Side
Silver with Calcite.
 

TAB10AN4: New discovery post-Easter 2021: Isolated cubic Silver crystals and groups, with extraordinarily well defined and very lustrous faces and edges, found on a rock matrix with Calcite that has been acid-etched.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (12/2020)

Specimen size: 2.2 × 2 × 1.1 cm = 0.87” × 0.79” × 0.43”

Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”




Order
Silver with Löllingite and Calcite
 

TGB90AN4: New discovery post-Easter 2021: Isolated cubic Silver crystals and groups, with extraordinarily well defined and very lustrous faces and edges, found on a rock matrix with Calcite that has been acid-etched.
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (12/2020)

Specimen size: 4.2 × 2.8 × 1.8 cm = 1.65” × 1.10” × 0.71”

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

Calcite fluorescent long & short UV



Silver with Löllingite and Calcite. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Silver with Löllingite and Calcite. Rear / Photo: Joaquim Callén
Rear / Photo: Joaquim Callén
Silver with Löllingite and Calcite.
Order
Picropharmacolite
Picropharmacolite. Front
Front
Picropharmacolite. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén
 

TEK26AN4: Groups on matrix of two very different generations of Picropharmacolite: the first is made up of groups of microcrystals that form spheres to which the presence of cobalt salts gives their intense red color, and the second are centered groups of acicular crystals with a very pale pink color, almost white.
The specimen, from a 2021 find in the Bou Azzer area, has been analyzed and we will send a copy of the analysis to the buyer.
Bou Azzer Mine, Bou Azzer mining district, Ouarzazate Province, Drâa-Tafilalet Region  Morocco (2021)

Specimen size: 4 × 2.6 × 1.4 cm = 1.57” × 1.02” × 0.55”

With a copy of its analysis.

€120 / US$138 / ¥15710 / AUD$187

Reservado
Andradite with Microcline

Recorded under LED light
 

TLA49AN4: Very sharp dodecahedral Andradite crystal with well defined faces and edges, fine polycrystalline surfaces, with bright luster and a very deep reddish brown color, especially noticeable on the edges, on a Microcline matrix. Large and lustrous crystal for the locality.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (2021)

Specimen size: 5.5 × 3.2 × 4.1 cm = 2.17” × 1.26” × 1.61”

Main crystal size: 2.7 × 2.4 cm = 1.06” × 0.94”




Andradite with Microcline. Front
Front
Andradite with Microcline. Side / Photo: Joaquim Callén
Side / Photo: Joaquim Callén
Order

AFRICA (excl. Morocco)

Chalcocite with Malachite
Chalcocite with Malachite. Front
Front
Chalcocite with Malachite. Rear
Rear
 

ERT26AN4: New discovery: very aerial floater group of platy Chalcocite crystals with a very sharp pseudo-hexagonal outline, very lustrous, and with fine coatings of Malachite.
The specimen comes from new workings in the M'Passa area where a group of small mines yielded, in a glorious past, specimens with large sharp crystals. With the closure of the workings in the 1980s, that glory was lost, but fortunately it has now returned with specimens as magnificent as those and, moreover, with a great variety of crystallographic habits.
M'Passa Mines, Mindouli District, Pool Department  Republic of the Congo (2021)

Specimen size: 2.5 × 1.6 × 1.2 cm = 0.98” × 0.63” × 0.47”

Main crystal size: 0.8 × 0.8 cm = 0.31” × 0.31”




Order
Chalcocite with Malachite
 

ERV37AN4: New discovery: very aerial floater group of platy Chalcocite crystals with a sharp pseudo-hexagonal outline and with fine coatings of Malachite.
The specimen comes from new workings in the M'Passa area where a group of small mines produced, in a glorious past, specimens with large sharp crystals. With the cessation of exploitation in the 1980s that glory was lost, but fortunately it has now returned with specimens as magnificent as those and, moreover, with a great variety of crystallographic habits.
This specimen has been published on the Mineralogical Record´s web page, in the 'What's New' section, report 61, August 30, 2021 edition, page 10
M'Passa Mines, Mindouli District, Pool Department  Republic of the Congo (2021)

Specimen size: 3.1 × 2 × 1.3 cm = 1.22” × 0.79” × 0.51”

Main crystal size: 0.8 × 0.7 cm = 0.31” × 0.28”




Chalcocite with Malachite. Front
Front
Chalcocite with Malachite. Rear
Rear
Order
Chalcocite
Chalcocite. Front
Front
Chalcocite. Side / Photo: Joaquim Callén
Side / Photo: Joaquim Callén

Recorded under LED light
 

EGR46AN4: New discovery: very aerial floater group of very sharp platy crystals of Chalcocite, with a pseudo-hexagonal outline, lustrous, with parallel and polycrystalline growths.
The specimen, of high quality for the species, comes from new workings in the M'Passa area where a group of small mines used to yield, in their glorious past, specimens with big sharp crystals. With the cessation of exploitation in the 1980s, that glory was lost, but fortunately it has now returned with specimens as magnificent as those and, moreover, with a great variety of crystallographic habits.
M'Passa Mines, Mindouli District, Pool Department  Republic of the Congo (2021)

Specimen size: 5.5 × 5.2 × 3.1 cm = 2.17” × 2.05” × 1.22”




Order
Chalcocite

Recorded under LED light
 

ERB96AN4: New discovery: very aerial group of Chalcocite crystals, huge for the species, between platy and tabular, very sharp, with a pseudo-hexagonal outline and great luster.
This specimen, of high quality for the species, comes from new workings in the M'Passa area where a group of small mines used to produce, in their glorious past, specimens with large sharp crystals. With the closure of the workings in the 1980s, that glory was lost, although fortunately it has now returned with specimens as magnificent as those and, moreover, with a great variety of crystallographic habits.
This specimen has been published on the Mineralogical Record´s web page, in the 'What's New' section, report 61, August 30, 2021 edition, page 10
M'Passa Mines, Mindouli District, Pool Department  Republic of the Congo (2021)

Specimen size: 6.6 × 5 × 1.2 cm = 2.60” × 1.97” × 0.47”




Chalcocite. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Chalcocite. Rear / Photo: Joaquim Callén
Rear / Photo: Joaquim Callén
Order

SOUTH AMERICA (excl. Brazil)

Baryte on Dolomite
Baryte on Dolomite. Front
Front
Baryte on Dolomite. Rear
Rear
Baryte on Dolomite.

Recorded under LED light
 

TBF66AN4: Polycrystalline growths of tabular Baryte crystals, fine, very sharp and complete, translucent, lustrous and with a slightly smoky color, on a Dolomite matrix.
Warihuyn Hill, →2850 m., Puños, Miraflores District, Huamalíes Province, Huánuco Department  Peru

Specimen size: 6.7 × 5.4 × 3.9 cm = 2.64” × 2.13” × 1.54”

Main crystal size: 2.2 × 1.5 cm = 0.87” × 0.59”

Fluorescent long & short UV



Order

CHINA

Calcite with Celestine

Recorded under LED light
 

TRB87AN4: Calcite crystal with the dominant forms of the scalenohedron, translucent, with good luster and a pale yellow color, on matrix, with sharp crystals of Celestine, very transparent, lustrous and with a very pale blue color.
Daye mining area, Edong, Daye, Huangshi Prefecture, Hubei Province  China (2021)

Specimen size: 3.4 × 2.6 × 2.3 cm = 1.34” × 1.02” × 0.91”

Main crystal size: 2.2 × 2.1 cm = 0.87” × 0.83”

Fluorescent long & short UV



Calcite with Celestine. Front / Photo: Joaquim Callén
Front / Photo: Joaquim Callén
Calcite with Celestine. Rear / Photo: Joaquim Callén
Rear / Photo: Joaquim Callén
Order
Fluorite with Calcite and Gypsum
Fluorite with Calcite and Gypsum. Front
Front
Fluorite with Calcite and Gypsum. Rear
Rear

Recorded under LED light
 

TFA47AN4: Very sharp and extraordinarily lustrous Fluorite crystals that cover a group of scalenohedral Calcite crystals, all partially covered by thin layers of Gypsum.
The specimen has been thoroughly analyzed and no traces of Yttrium have been found. We will send a copy of the analysis to the buyer.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province  China (2021)

Specimen size: 6.9 × 4.8 × 2.6 cm = 2.72” × 1.89” × 1.02”

Main crystal size: 2.7 × 1.4 cm = 1.06” × 0.55”

Calcite minor fluorescence long & short UV

With a copy of its analysis.



Order
Fluorite with Calcite and Gypsum

Recorded under LED light
 

TFB67AN4: Very sharp and extraordinarily lustrous Fluorite crystals that cover a group of scalenohedral Calcite crystals, all partially covered by thin layers of Gypsum.
The specimen has been thoroughly analyzed and no traces of Yttrium have been found. We will send a copy of the analysis to the buyer.
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province  China (2021)

Specimen size: 7 × 4.2 × 2.4 cm = 2.76” × 1.65” × 0.94”

Main crystal size: 1.7 × 1.2 cm = 0.67” × 0.47”

Calcite minor fluorescence long & short UV

With a copy of its analysis.



Fluorite with Calcite and Gypsum. Fluorite with Calcite and Gypsum.
Order
Malachite
Malachite. Front
Front
Malachite. Rear
Rear

Recorded under LED light
 

TMR96AN4: Aerial Malachite floater group with very aesthetic irregular growths. It has an intense silky luster, bands of different shades of green, and surface areas with a fibrous appearance. Very elegant.
Shilu Mine, Yangchun, Yangjiang Prefecture, Guangdong Province  China (±1995)

Specimen size: 6.2 × 5.2 × 3.2 cm = 2.44” × 2.05” × 1.26”




Order
Malachite

Recorded under LED light
 

TRT91AN4: Aerial Malachite floater group with very aesthetic irregular growths. It has an intense silky luster, bands of different shades of green, and surface areas with a fibrous appearance. Very elegant.
Shilu Mine, Yangchun, Yangjiang Prefecture, Guangdong Province  China (±1995)

Specimen size: 7.7 × 4.3 × 3.7 cm = 3.03” × 1.69” × 1.46”




Malachite. Front
Front
Malachite. Rear
Rear
Malachite. Side
Side
Malachite. Side
Side
Order
Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite
Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite. Front
Front
Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite. Rear
Rear
Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite. Detail
Detail
Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite. Detail / Photo: Joaquim Callén
Detail / Photo: Joaquim Callén

Recorded under LED light
 

TFF27AN4: Extensive group of Kësterite crystals with very sharp crystal forms and a yellowish brown color due to coatings of Mushistonite. The group is on matrix with lamellar Muscovite crystals, and small very lustrous water-clear crystals of Fluorapatite in the front, and larger crystals of pink Fluorapatite in the back, together with white rhombohedral Calcite crystals. An especially elegant specimen in which the perfection and the absence of damage to the crystals and their harmonious arrangement on the matrix make it aesthetically pleasing, something that does not normally occur in this species.
Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province  China

Specimen size: 7.8 × 6.9 × 4.1 cm = 3.07” × 2.72” × 1.61”

Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”

Calcite and Fluorapatite fluorescent long & short UV



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