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Mineral specimens search results for [ Calcite (cobaltoan) ]Page bottom

Cobaltoan Calcite.
MJ13AE1: Cobaltoan Calcite
Aggregate, on matrix, of crystals with very well defined faces and edges, and composed of a prism with rhombohedral terminations. They have phantom growths, are between transparent and translucent, very bright, and have a very intense, vivid and uniform color. The picture well illustrates the quality of the simple.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (10/2012)
Specimen size: 6.4 × 4.2 × 2.8 cm = 2.5” × 1.7” × 1.1”

Price: [SOLD]
Cobaltoan Calcite.
RB27AE6: Cobaltoan Calcite
Banded growths of cobaltoan Calcite with a very intense color alternating with fine bands of white and yellowish Calcite. The sample, in spite its fine surface, hasn't been acid-etched, as its rough surfaces in most areas and the existence of easily altered carbonates proves.
The sample is from the Joaquín Folch duplicates collection, whose label we’ll send to the buyer.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 14.4 × 9.1 × 5.6 cm = 5.7” × 3.6” × 2.2”

Price: Euro:230 / US$272 / Yen:30610 / AUD$340
Cobaltoan Calcite.
EY63Y2: Cobaltoan Calcite
A novelty at St. Marie 2013 (because of the scalenohedral crystals). Druse, on matrix, of very acute scalenohedral crystals with rhombohedral terminations. They are between transparent and translucent and have a color between deep pink and mauve, with a second generation of crystals with the same morphology, but with orange shades.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2013)
Specimen size: 7.9 × 7.2 × 4.5 cm = 3.1” × 2.8” × 1.8”

Price: Euro:95 / US$112 / Yen:12640 / AUD$140
Cobaltoan Calcite.
EA14T0: Cobaltoan Calcite
The sample shows two different generations of cobaltoan Calcite, one of them with crystals having a very short prism with rhombohedral terminations and stalagmitic growths, and a second in which the crystals are slightly clear very well defined rhombohedrons with polycrystalline growths on their faces. The color is very intense and the crystals have small black inclusions.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (05/2011)
Specimen size: 8.2 × 6.9 × 4.1 cm = 3.2” × 2.7” × 1.6”

Main crystal size: 1.4 × 1.3 cm = 0.6” × 0.5”

Price: [SOLD]
Cobaltoan Calcite.
EZ6Y2: Cobaltoan Calcite
A novelty at St. Marie 2013 (because of the scalenohedral crystals). Druse, on matrix, of very acute scalenohedral crystals with rhombohedral terminations. They are between transparent and translucent and have a color between deep pink and mauve, with a second generation of crystals with the same morphology, but with orange shades.
This specimen was published on the Mineralogical Record´s web page, in the ‘What’s New in the Mineral World?’ section, report #35, August 14, 2013 edition.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2013)
Specimen size: 7.8 × 7.5 × 5.2 cm = 3.1” × 3.0” × 2.0”

Price: [SOLD]
Cobaltoan Calcite.
EB16W5: Cobaltoan Calcite
Botryoidal aggregate, on matrix, with microcrystalline surfaces, bright, with a very vivid and uniform color that contrasts with the darker tones of the matrix.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2012)
Specimen size: 7.1 × 6 × 3 cm = 2.8” × 2.4” × 1.2”

Price: Euro:130 / US$154 / Yen:17300 / AUD$190
Cobaltoan Calcite.
EB86Y2: Cobaltoan Calcite
A novelty at St. Marie 2013 (because of the scalenohedral crystals). Aggregate, on Quartz matrix, of very acute scalenohedral crystals with rhombohedral terminations. They are between transparent and translucent and have a color between deep pink and mauve, with a second generation of crystals with the same morphology, but with orange shades.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2013)
Specimen size: 10.8 × 7.6 × 5.2 cm = 4.3” × 3.0” × 2.0”

Price: [SOLD]
Cobaltoan Calcite.
EP47D3: Cobaltoan Calcite
Just as good as the photo suggests. Intense pink color, huge crystals and an agreeable form. Definitive!
Arhbar Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2003)
Specimen size: 5 × 3.3 × 3.6 cm = 2.0” × 1.3” × 1.4”

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

Price: [SOLD]
Cobaltoan Calcite.
AD7M4: Cobaltoan Calcite
Group of crystals showing well defined rhombohedron terminal faces and excellent color, between mauve to pink.
Arhbar Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (01/2006)
Specimen size: 5.8 × 5 × 2.5 cm = 2.3” × 2.0” × 1.0”

Price: [SOLD]
Cobaltoan Calcite.
TV96H7: Cobaltoan Calcite
Group of rhombohedral crystals with curved faces and edges. The luster is excellent but the mauve color is extraordinary, very deep and with beautiful shades and reflections.
Arhbar Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (01/2006)
Specimen size: 3.8 × 3.5 × 1.6 cm = 1.5” × 1.4” × 0.6”

Main crystal size: 0.8 × 0.5 cm = 0.3” × 0.2”

Price: [SOLD]
Cobaltoan Calcite.
TQ16L0: Cobaltoan Calcite
A group of scalenohedral crystals, very acute and very rich in accessory faces. Really good transparency, perfect brilliance and intense pink to mauve color.
Ightem Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco
Specimen size: 3.5 × 3.4 × 2.3 cm = 1.4” × 1.3” × 0.9”

Price: [SOLD]
Cobaltoan Calcite.
EP16K3: Cobaltoan Calcite
Group of lenticular crystals with an especially intense color and luster. The base of the specimen is sawn but it doesn’t diminish the esthetic value of the specimen.
Mashamba West Mine, Kolwezi District, Katanga Copper Crescent, Katanga (Shaba)  Congo DR (Zaire)
Specimen size: 6.7 × 5.2 × 2.6 cm = 2.6” × 2.0” × 1.0”

Main crystal size: 0.4 × 0.3 cm = 0.2” × 0.1”

Price: [SOLD]
Cobaltoan Calcite.
RR27V1: Cobaltoan Calcite
Banded growths of cobaltoan Calcite with a very intense color alternating with fine bands of white and yellowish Calcite. The sample, in spite its fine surface, hasn't been acid-etched, as its rough surfaces in most areas and the existence of easily altered carbonates proves.
The sample is with a card from the Folch collection (number 2052) that we'll send to the buyer.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 13.5 × 10 × 6.5 cm = 5.3” × 3.9” × 2.6”

Price: [SOLD]
Cobaltoan Calcite.
RA86Y9: Cobaltoan Calcite
Fine banded growths that alternate bands of very intense and deep color contrasting with others that have a very pale color. As a rarity, we note the presence of a small geode with very acute cobaltoan Calcite crystals, very rare for the locality.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 14.5 × 8.6 × 4.8 cm = 5.7” × 3.4” × 1.9”

Price: [SOLD]
Cobaltoan Calcite.
RJ47W6: Cobaltoan Calcite
Translucent polished section with banded growths and nucleus of very intense color. The sample has on some of its sides the original matrix that contrasts with the deep color of the Calcite.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 11.2 × 11 × 1.8 cm = 4.4” × 4.3” × 0.7”

Price: [SOLD]
Cobaltoan Calcite.
RC98Q5: Cobaltoan Calcite
Polished section with concretionary growths with excellent color, very deep. Though we don’t usually present polished samples, in this case we made an exception because of the unusual quality of the color of the Calcite and the collection of precedence, the mine (now totally abandoned and collapsed) was precisely exploited to obtain such pieces.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain (±1978)
Specimen size: 14.3 × 11.2 × 1.7 cm = 5.6” × 4.4” × 0.7”

Price: [SOLD]
Cobaltoan Calcite on Calcite with Aurichalcite inclusions (variety zeiringite).
RC11Y9: Cobaltoan Calcite on Calcite with Aurichalcite inclusions (variety zeiringite)
Cobaltoan Calcite core with a very intense and deep mallow color included in a very pale green banded Calcite whose color (variety zeiringite) is due to the presence of Aurichalcite inclusions.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 4.9 × 4 × 4.4 cm = 1.9” × 1.6” × 1.7”

Price: [SOLD]
Cobaltoan Calcite with Calcite.
DK46AG0: Cobaltoan Calcite with Calcite
Banded growth of cobaltoan Calcite with a very intense color, between white Calcite bands. The sample, in spite its smooth surfaces, hasn't been acid-etched, as its rough surfaces in most other areas and the existence of easily altered carbonates proves.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 6 × 4.4 × 3.9 cm = 2.4” × 1.7” × 1.5”

Price: [RESERVED]
Cobaltoan Calcite with Calcite and Aurichalcite.
RG47W6: Cobaltoan Calcite with Calcite and Aurichalcite
Botryoidal growths, on matrix, of translucent cobaltoan Calcite. It has a very uniform, intense and deep color and it is with yellowish globular growths of Calcite and thin surfaces of pale greenish Aurichalcite.
Solita Mine, Peramea, Baix Pallars, Comarca Pallars Sobirà, Lleida/Lérida, Catalonia  Spain
Specimen size: 11.7 × 11.4 × 7.6 cm = 4.6” × 4.5” × 3.0”

Price: [SOLD]
Cobaltoan Calcite with Calcite and Pyrite.
EG96W2: Cobaltoan Calcite with Calcite and Pyrite
Irregular aggregate of crystals formed by a short prism with six faces and a flattened terminal rhombohedron, with vertical parallel growths all along the prism. The crystals are bright and have a deep and uniform mauve color.
Agoudal Mines, Agoudal, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region  Morocco (2012)
Specimen size: 8 × 7.5 × 3.3 cm = 3.1” × 3.0” × 1.3”

Main crystal size: 1.7 × 1.5 cm = 0.7” × 0.6”

Price: Euro:190 / US$225 / Yen:25290 / AUD$280

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