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Floater growths of Brucite, very elongated and esthetic, with botryoidal shapes but with visible crystal forms too, better defined than usual for the species. Translucent, with good luster and an intense and uniform lemon-yellow color and with lighter-colored Dypingite growths. The Dypingite has been analyzed and we will send a copy of the analysis to the buyer. This specimen comes from the collection of Miguel David Martínez (number 827), whose label we will send to the buyer.
Killa Saifullah District, Balochistan (Baluchistan) Pakistan (2017)
Specimen size: 12.3 × 6.8 × 2 cm = 4.84” × 2.68” × 0.79”
Price: €980 / US$1046 / ¥158530 / AUD$1640

18NT76: Brucite, Dypingite

Botryoidal aggregates, with visible crystal forms, something not very common for the species, and with remnants of matrix. Apart from the excellent luster, the unusual quality and intensity of the uniform lemon-yellow color stands out. Partially covered by transparent whitish crystals of Dypingite. Geologically, both species are found in peridotites as the product of serpentinization in a regional ophiolite complex. The Dypingite and the Brucite has been analyzed and we will send a copy of the analysis to the buyer
Killa Saifullah District, Balochistan (Baluchistan) Pakistan (2016)
Specimen size: 3.7 × 3.4 × 1.0 cm = 1.46” × 1.34” × 0.39”
Price: €120 / US$128 / ¥19410 / AUD$200

18NK46: Brucite, Dypingite

Botryoidal aggregate of Brucite, with small traces of matrix and visible crystal forms, which is unusual for the species. Apart from the excellent luster, the unusual quality and intensity of the uniform lemon-yellow color stands out. Partially covered by transparent whitish crystals of Dypingite. Geologically, both species are found in peridotites as the product of serpentinization in a regional ophiolite complex. The Dypingite and the Brucite has been analyzed and we will send a copy of the analysis to the buyer.
Killa Saifullah District, Balochistan (Baluchistan) Pakistan (2016)
Specimen size: 3.4 × 2.7 × 1.4 cm = 1.34” × 1.06” × 0.55”
Price: €120 / US$128 / ¥19410 / AUD$200

XM70ED: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite.
We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa
Specimen size: 3.3 × 3.1 × 1.7 cm = 1.30” × 1.22” × 0.67”

Main crystal size: 1.4 × 1.1 cm = 0.55” × 0.43”
Price: €70 / US$74 / ¥11320 / AUD$110

EV12R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 4.2 × 2.6 × 3 cm = 1.65” × 1.02” × 1.18”
Price: €70 / US$74 / ¥11320 / AUD$110

EV13R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 3.5 × 3.3 × 2 cm = 1.38” × 1.30” × 0.79”

Main crystal size: 1.2 × 1.1 cm = 0.47” × 0.43”
Price: €80 / US$85 / ¥12940 / AUD$130

EC63R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 3.4 × 2.7 × 2.9 cm = 1.34” × 1.06” × 1.14”
Price: €85 / US$90 / ¥13750 / AUD$140

ER14R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 4.4 × 3.4 × 3.7 cm = 1.73” × 1.34” × 1.46”

Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”
Price: €95 / US$101 / ¥15360 / AUD$150

EH16R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 4.7 × 2.7 × 2.3 cm = 1.85” × 1.06” × 0.91”
Price: €110 / US$117 / ¥17790 / AUD$180

EK26R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 4.7 × 3.4 × 2.7 cm = 1.85” × 1.34” × 1.06”

Main crystal size: 1.4 × 1.4 cm = 0.55” × 0.55”
Price: €120 / US$128 / ¥19410 / AUD$200

EW26R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite. We’ll send a copy of the analysis to the buyer of the piece.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Rivista Mineralogica Italiana’ on page 51 in number 2011/1
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa (2006)
Specimen size: 4.1 × 2.6 × 2.5 cm = 1.61” × 1.02” × 0.98”
Price: €120 / US$128 / ¥19410 / AUD$200

MHR27AO2: Bultfonteinite with Tobermorite (Group)

Spheroidal and centered growths of white acicular Bultfonteinite crystals, covered almost entirely by a subsequent growth of pink Tobermorite-Clinotobermorite. The specific spot at the locality where the find was made has already been closed, so no new discoveries can be expected in that specific place.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 2.8 × 2.3 × 1.5 cm = 1.10” × 0.91” × 0.59”

Main crystal size: 0.8 × 0.8 cm = 0.31” × 0.31”
Price: €220 / US$235 / ¥35580 / AUD$360

SV360TAR: Bultfonteinite with Tobermorite (Group)

A novelty for 2021: Tobermorite-Clinotobermorite, on matrix, forms small fibrous spheroidal coatings of intense pink color that accompany spheroidal growths of orange-brown Bultfonteinite. The specimen has been analyzed and we will send a copy of the analysis to the buyer. If you wish to delve deeper into the species and parageneses 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 (09/2022)
Specimen size: 8.2 × 4.3 × 4.3 cm = 3.23” × 1.69” × 1.69”
Price: €360 / US$384 / ¥58230 / AUD$600

TFR50AP2: Bultfonteinite with Tobermorite (Group) and Andradite

Spheroidal growths of Bultfonteinite, of good size, on matrix, with Tobermorite-Clinotobermorite that forms small fibrous spheroidal coatings of white color associated with Andradite on the matrix. The specific area in the locality where the discovery took place has now been covered over, so no new finds are expected at that specific location.
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region China (09/2021)
Specimen size: 8.2 × 6.1 × 4.6 cm = 3.23” × 2.40” × 1.81”
Price: €680 / US$726 / ¥110000 / AUD$1140

2S08: Calcite

Prismatic Calcite crystal, translucent, with slightly curved faces and edges, well defined, and terminated by a rhombohedron.
Bleiberg mining area, Gailtaler Alpen & Karnische Alpen, Carinthia/Kärnten Austria
Specimen size: 2.5 × 1.6 × 1.2 cm = 0.98” × 0.63” × 0.47”
Price: €45 / US$48 / ¥7270 / AUD$70

TFM11AO6: Calcite

Group of Calcite crystals, with dominant scalenohedron forms, with very well defined parallel growths, between translucent and transparent, with good luster and a uniform pale lilac color. From a unique find in Aït Ahmane where this type of Calcite was not known before and has not been seen since.
Aït Ahmane (auxiliary shaft), Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (07/2018)
Specimen size: 5.2 × 4.3 × 3.1 cm = 2.05” × 1.69” × 1.22”
Price: €60 / US$64 / ¥9700 / AUD$100

TC70NL: Calcite

A vug with very sharp scalenohedral Calcite crystals, translucent, with good luster, and a white color, on matrix.
Clay Quarry, La Cañada de Verich, Comarca del Bajo Aragón, Teruel, Aragon Spain (10/2011)
Specimen size: 14.2 × 8.5 × 4.2 cm = 5.59” × 3.35” × 1.65”
Price: €70 / US$74 / ¥11320 / AUD$110

NCX13AQ0: Calcite

Growth, on matrix, of very acute scalenohedral Calcite crystals, water-clear and with a second generation of less well defined crystals, smaller in size and yellowish in color.
Can Palomeres Mines, Malgrat de Mar, Comarca Maresme, Barcelona, Catalonia / Catalunya Spain (2017)
Specimen size: 7.4 × 7.2 × 5.7 cm = 2.91” × 2.83” × 2.24”

Main crystal size: 1.5 × 0.6 cm = 0.59” × 0.24”
Price: €80 / US$85 / ¥12940 / AUD$130

XM290EMA: Calcite

A novelty at Sainte-Marie 2022 Two interpenetrating Calcite crystals, with sharp crystal forms showing acute scalenohedron and pinacoid terminations, transparent and yellow in color.
De Tasarte Ravine, La Aldea de San Nicolás, Gran Canaria, Las Palmas Province, Canary Islands Spain (12/2021)
Specimen size: 3.8 × 2.9 × 1.3 cm = 1.50” × 1.14” × 0.51”
Price: €90 / US$96 / ¥14550 / AUD$150

TAP14AO3: Calcite

Very aerial group of complex Calcite crystals with a spheroidal shape, extraordinarily transparent and lustrous, completely water-clear and with a uniform faintly violet tone. We will send the buyer the specimen in its original Perky box from the Robert J. (Bob) Noble collection, which also contains the label.
Baia Sprie Mine, Baia Sprie, Maramures Romania
Specimen size: 2.4 × 2.4 × 1.5 cm = 0.94” × 0.94” × 0.59”

Main crystal size: 1.7 × 1.2 cm = 0.67” × 0.47”
Price: €90 / US$96 / ¥14550 / AUD$150

4N06: Calcite

Growth of Calcite crystals, whitish in color with satin luster, with coraloidal morphology at the terminations and scalenohedral crystals at the base.
Can Palomeres Mines, Malgrat de Mar, Comarca Maresme, Barcelona, Catalonia / Catalunya Spain (2017)
Specimen size: 6.8 × 6.4 × 4.7 cm = 2.68” × 2.52” × 1.85”
Price: €90 / US$96 / ¥14550 / AUD$150

TBR26AO6: Calcite

Group of Calcite crystals, with dominant scalenohedron forms, with very well defined parallel growths, between translucent and transparent, with good luster and a uniform pale lilac color. From a unique find in Aït Ahmane where this type of Calcite was not known before and has not been seen since.
Aït Ahmane (auxiliary shaft), Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (07/2018)
Specimen size: 6.3 × 4.6 × 3.6 cm = 2.48” × 1.81” × 1.42”

Main crystal size: 5.1 × 3 cm = 2.01” × 1.18”
Price: €120 / US$128 / ¥19410 / AUD$200

9TA66Q0: Calcite

Very aerial polycrystalline botryoidal growths with white, slightly pinkish, color, on Limonite matrix. This mine has contributed with 72 type locality (TL) species to the mineralogy.
Tsumeb Mine, Tsumeb, Otjikoto Region Namibia
Specimen size: 4.7 × 2.9 × 2.2 cm = 1.85”
Price: €120 / US$128 / ¥19410 / AUD$200

TC2120EBM: Calcite

Druse of scalenohedral crystals, many of them doubly terminated, transparent, with good luster and an intense yellow color. The specimen, of the best quality for the locality, comes from the Alain Martaud collection, whose label we will send to the buyer.
Bagard Quarry, Bagard, Alès, Gard, Occitanie France (2017)
Specimen size: 8.8 × 6.4 × 4 cm = 3.46” × 2.52” × 1.57”

Main crystal size: 1.5 × 1.3 cm = 0.59” × 0.51”
Price: €120 / US$128 / ¥19410 / AUD$200

TT36AM9: Calcite

Calcite crystal with a hexagonal prismatic habit, pinacoid termination and very distinct parallel growths, a form that is unusual in isolated Calcites. The crystal is transparent, lustrous, colorless and is on matrix.
Iraí, Alto Uruguai region, Rio Grande do Sul Brazil
Specimen size: 4.6 × 3.9 × 4.6 cm = 1.81” × 1.54” × 1.81”
Price: €130 / US$138 / ¥21030 / AUD$210

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list


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