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Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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値l 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”

Price: €80 / US$90 / ¥10230 / AUD$120
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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値l 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”

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

Price: €85 / US$95 / ¥10870 / AUD$130
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
EL13R1: 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値l 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 × 3.8 × 1.8 cm = 1.73” × 1.50” × 0.71”

Price: €85 / US$95 / ¥10870 / AUD$130
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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値l 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$107 / ¥12150 / AUD$150
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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$124 / ¥14070 / AUD$170
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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値l 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$135 / ¥15350 / AUD$190
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite.
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値l 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$135 / ¥15350 / AUD$190
Calcita.
HM180NR: Calcita
Coralloidal growth of Calcite, very aerial and aesthetic, lustrous, and snow-white. The specimen is from a locality little known to collectors and comes to us via the collection of Miguel David Martnez (nコ 181) whose label we will send to the buyer.
Cabezo de San Gin駸, El Estrecho de San Gin駸, Cartagena, Comarca Campo de Cartagena, Murcia, Region of Murcia  Spain (2004)
Specimen size: 11.2 × 8.3 × 5.7 cm = 4.41” × 3.27” × 2.24”

Price: €180 / US$203 / ¥23030 / AUD$280
Calcite.
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/K舐nten  Austria
Specimen size: 2.5 × 1.6 × 1.2 cm = 0.98” × 0.63” × 0.47”

Price: €45 / US$50 / ¥5750 / AUD$70
Calcite.
TC70NL: Calcite
A vug with very sharp scalenohedral Calcite crystals, translucent, with good luster, and a white color, on matrix.
Clay Quarry, La Caada de Verich, Comarca del Bajo Aragn, Teruel, Aragon  Spain (10/2011)
Specimen size: 14.2 × 8.5 × 4.2 cm = 5.59” × 3.35” × 1.65”

Main crystal size: 2 × 1 cm = 0.79” × 0.39”

Price: €70 / US$79 / ¥8950 / AUD$110
Calcite.
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  Spain (2017)
Specimen size: 6.8 × 6.4  cm = 2.68” × 2.52”

Price: €90 / US$101 / ¥11510 / AUD$140
Calcite.
MP26AM9: Calcite
Group of Calcite crystals on matrix, with poorly developed prism faces and clearly dominant forms of a flattened rhombohedron. They are transparent, lustrous, and have an intense and uniform yellow color. The specimen, from a classic American locality for the species, is from the Robert J. Noble collection and will be sent to the buyer in its original Perky box from that collection, which also contains the label.
Berry Materials Corp. Quarry, North Vernon, Jennings County, Indiana  USA
Specimen size: 2.8 × 2.7 × 2.4 cm = 1.10” × 1.06” × 0.94”

Main crystal size: 2.6 × 1.9 cm = 1.02” × 0.75”

Price: €110 / US$124 / ¥14070 / AUD$170
Calcite.
TC110NA: Calcite
Complex Calcite crystals, on matrix, with the crystal forms of a clearly dominant scalenohedron and very rich in minor forms, transparent, with good luster and an intense yellow-orange color.
La Florida Mining Area, Herrera-Vald疝iga-Rionansa, Comarca Costa Occidental/Saja-Nansa, Cantabria  Spain
Specimen size: 9.1 × 6.7 × 5.1 cm = 3.58” × 2.64” × 2.01”

Price: €110 / US$124 / ¥14070 / AUD$170
Calcite.
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 ラ 2.9 ラ 2.2 cm = 1.85”

Price: €120 / US$135 / ¥15350 / AUD$190
Calcite.
NE26AM1: Calcite
Delicate and very aerial growth of two generations of Calcite crystals, one of them as white crystals with the crystal forms of a very acute scalenohedron, translucent and with a pearly luster, and a second generation whose crystals have curved terminations and a yellowish color. Such quality specimens are rare from this locality.
Can Palomeres Mines, Malgrat de Mar, Comarca Maresme, Barcelona, Catalonia  Spain (2017)
Specimen size: 8.8 × 6.7 × 6.1 cm = 3.46” × 2.64” × 2.40”

Price: €120 / US$135 / ¥15350 / AUD$190
Calcite.
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.
Ira, Alto Uruguai region, Rio Grande do Sul  Brazil
Specimen size: 4.6 × 3.9 × 4.6 cm = 1.81” × 1.54” × 1.81”

Main crystal size: 4.6 × 1.6 cm = 1.81” × 0.63”

Price: €130 / US$146 / ¥16630 / AUD$200
Calcite.
5FT86: Calcite
Two generations of Calcite. The first generation is stalactitic Calcite, while in the second generation the Calcite takes the more classic crystalline form for the locality. Crystals of both generations have good luster, and both appear partially colored by brown iron oxides. A very decorative piece originating in the Cretaceous carbonate strata of the Sierra de Santa Eulalia.
Santa Eulalia District, Municipio Aquiles Serd疣, Chihuahua  Mexico (1988)
Specimen size: 13.5 ラ 9 ラ 7.8 cm = 5.31”

Price: €140 / US$158 / ¥17910 / AUD$220
Calcite.
EK86AL4: Calcite
Matrix group of complex Calcite crystals very rich in crystalline forms, some of them doubly terminated, with well defined phantoms that delimit two different growth phases. From a locality that has become a classic for Calcite.
Malmberget, G舁livare, Norrbotten, Lappland Province  Sweden
Specimen size: 6.4 × 5.4 × 4.9 cm = 2.52” × 2.13” × 1.93”

Main crystal size: 3.4 × 2 cm = 1.34” × 0.79”

Price: €180 / US$203 / ¥23030 / AUD$280
Calcite.
EF96AI8: Calcite
Group of thick tabular Calcite crystals with very well defined geometrical zoning and on a Quartz matrix. The crystals have a considerable size for the locality.
The sample is from the Ral Sanabria collection whose label we will send to the buyer.
Los Taberneros Quarry, (La Cabrera pluton), Los Taberneros, El Berrueco, Comarca Sierra Norte, Madrid, Community of Madrid  Spain (05/2004)
Specimen size: 5.1 × 5 × 3.8 cm = 2.01” × 1.97” × 1.50”

Price: €180 / US$203 / ¥23030 / AUD$280
Calcite.
SH96AE3: Calcite
Druse, on a rocky matrix, of crystals showing single prisms and terminal rhombohedra in very well defined parallel growths. The crystals have very well defined color zones due to reddish Hematite inclusions.
The sample is with a label from the Stoppani collection that we値l send to the buyer.
Cadacu Quarry, Laval-Pradel, La Grand-Combe, Al鑚, Gard, Occitanie  France
Specimen size: 10.5 × 9.4 × 3.2 cm = 4.13” × 3.70” × 1.26”

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

Price: €180 / US$203 / ¥23030 / AUD$280
Calcite.
SM190SPQ: Calcite
Druse of Calcite crystals with a prismatic habit, terminated by a very flattened rhombohedron, translucent and with a yellow-white color. The specimen, from a historic European locality, comes from the Francesco S. Stoppani collection (number 0292), whose label we will send to the buyer. As is the case with many of the specimens in this collection, this one is of good quality for the locality.
Přbram, Central Bohemia Region, Bohemia  Czech Republic
Specimen size: 10.2 × 6.9 ×4.4 cm = 4.02” × 2.72” × 1.73”

Price: €190 / US$214 / ¥24310 / AUD$300
Calcite.
SZ27AC3: Calcite
Aggregate of prismatic crystals formed by a translucent hexagonal prism and pinacoidal termination with a very well defined geometrical zone with a snowy white color. A German classic that previously was in the Bally Museum collection, whose label we値l send along with the Stoppani label to the buyer.
St. Andreasberg mining area, Goslar District, Harz, Lower Saxony/Niedersachsen  Germany
Specimen size: 5.5 × 5 × 3.4 cm = 2.17” × 1.97” × 1.34”

Main crystal size: 4.7 × 3 cm = 1.85” × 1.18”

Price: €220 / US$248 / ¥28150 / AUD$350
Calcite.
4N47: Calcite
Parallel growths of doubly terminated and polycrystalline, scalenohedral Calcite crystals with a slightly yellowish color and of considerable size, with very well defined faces and edges, from a mine that was very famous for its Fluorites.
Coroa Shaft, Josefa-Veneros Norte vein, Coroa de Arriba-La Collada, La Collada mining area, Siero, Comarca Oviedo, Asturias, Principality of Asturias  Spain (1980)
Specimen size: 21.2 × 16.7 cm = 8.35” × 6.57”

Price: €220 / US$248 / ¥28150 / AUD$350
Calcite.
SH57AF0: Calcite
Druse of crystals consisting of a prism with very well defined horizontal parallel growths and a flattened rhombohedral termination. They are translucent with a uniform white color.
The sample is from the Francesco S. Stoppani collection (catalog number 0193), whose label we値l send to the buyer. It has previously been in the Bally Museum and in the Tschechien collection at Pribram (catalog number 9167) whose label we値l also send. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Přbram, Central Bohemia Region, Bohemia  Czech Republic
Specimen size: 9.1 × 6.2 × 4.4 cm = 3.58” × 2.44” × 1.73”

Main crystal size: 1.9 × 1.5 cm = 0.75” × 0.59”

Price: €240 / US$270 / ¥30710 / AUD$380
Calcite.
LB67AK2: Calcite
Group of Calcite crystals formed by a prism with slightly curved faces, with parallel polycrystalline growths on the surface and with the terminal faces being a smooth rhombohedron. The crystals, translucent and honey yellow, exhibit very well defined phantom scalenohedral growths. The specimen is from the Philippe Morelon collection (No. 644), whose catalogue entry we will send to the buyer.
Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Dr秣-Tafilalet Region  Morocco (2010)
Specimen size: 10.3 × 8.2 × 2.5 cm = 4.06” × 3.23” × 0.98”

Price: €260 / US$293 / ¥33270 / AUD$410

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