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Mineral specimens search results for [ Calcite ]Page bottom

Calcite (variety kanonenspat) with Quartz.
EKF14AO7: Calcite (variety kanonenspat) with Quartz
Calcite growths in small rhombohedral crystals that have completely replaced the pre-existing prismatic crystals with very deeply hoppered terminations, and so we can assume that a first generation of Calcite crystals was replaced by crystals of a second generation that analysis has confirmed as Calcite too. On matrix, with spheroidal growths of Chlorite. We will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 8.4 × 8.3 × 5.3 cm = 3.31” × 3.27” × 2.09”

Price: [SOLD]
Calcite (variety kanonenspat) with Quartz.
EKA16AO7: Calcite (variety kanonenspat) with Quartz
Calcite growths in small rhombohedral crystals that have completely replaced the pre-existing prismatic crystals with very deeply hoppered terminations, and so we can assume that a first generation of Calcite crystals was replaced by crystals of a second generation that analysis has confirmed as Calcite too. On matrix, with spheroidal growths of Chlorite. We will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 9.4 × 9.2 × 7 cm = 3.70” × 3.62” × 2.76”

Main crystal size: 9.4 × 5.8 cm = 3.70” × 2.28”

Price: €110 / US$117 / ¥17790 / AUD$180
Calcite (variety kanonenspat) with Quartz.
MZ14AL5: Calcite (variety kanonenspat) with Quartz
Two very aerial Calcite crystals, with a sharp pseudohexagonal habit, completely covered by a second generation of small scalenohedral crystals, with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (08/2019)
Specimen size: 6.4 × 5.1 × 3.1 cm = 2.52” × 2.01” × 1.22”

Price: €110 / US$117 / ¥17790 / AUD$180
Calcite (variety kanonenspat) with Quartz.
MPX26AP6: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very pseudohexagonal outline, coated and replaced by a second generation of small crystals, also of Calcite, partially dissolved and with small Quartz crystals. We have analyzed this type of specimen due to their genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 6.8 × 4.3 × 5.4 cm = 2.68” × 1.69” × 2.13”

Main crystal size: 5.8 × 3.1 cm = 2.28” × 1.22”

Price: €120 / US$128 / ¥19410 / AUD$200
Calcite (variety kanonenspat) with Quartz.
ETR90AO0: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very sharp pseudohexagonal outline, completely covered by a second generation of small crystals, also of Calcite, partially dissolved, and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 9.7 × 5.8 × 4.2 cm = 3.82” × 2.28” × 1.65”

Price: [SOLD]
Calcite (variety kanonenspat) with Quartz.
EBT66AQ0: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very well defined pseudohexagonal outline, completely covered by a second generation of small crystals, also of Calcite, partially dissolved and with small Quartz crystals. We have analyzed this type of specimens due to their genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 10.5 × 10.3 × 6.2 cm = 4.13” × 4.06” × 2.44”

Main crystal size: 5.5 × 3.2 cm = 2.17” × 1.26”

Price: €160 / US$170 / ¥25880 / AUD$260
Calcite (variety kanonenspat) with Quartz.
TC2160MTB: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very sharp pseudohexagonal outline, completely covered by a second generation of small crystals, which are also Calcite, partially dissolved and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 10.2 × 9.5 × 7 cm = 4.02” × 3.74” × 2.76”

Price: €160 / US$170 / ¥25880 / AUD$260
Calcite (variety kanonenspat) with Quartz.
SV190EBE: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a well-defined pseudohexagonal outline, coated entirely by a second generation of smaller Calcite crystals which are partially dissolved at the end of the prism, and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 19.8 × 19.6 × 10.7 cm = 7.80” × 7.72” × 4.21”

Main crystal size: 6.4 × 2.6 cm = 2.52” × 1.02”

Price: €190 / US$202 / ¥30730 / AUD$310
Calcite (variety kanonenspat) with Quartz.
TC2220MHA: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very sharp pseudohexagonal outline, completely covered by a second generation of small crystals, which are also Calcite, partially dissolved and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 13.2 × 11.1 × 7.2 cm = 5.20” × 4.37” × 2.83”

Price: [SOLD]
Calcite (variety kanonenspat) with Quartz.
ERY110AO0: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very well defined pseudohexagonal outline, completely covered by a second generation of small crystals, also of Calcite, partially dissolved, and with small Quartz crystals. The dissolution shapes at the back of the piece give it a curious labyrinthine appearance. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 8.1 × 6 × 4.4 cm = 3.19” × 2.36” × 1.73”

Price: [SOLD]
Calcite (variety kanonenspat) with Quartz.
MRR37AO0: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very sharp pseudohexagonal outline, completely covered by a second generation of small crystals, also of Calcite, partially dissolved, and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 17.4 × 11.7 × 6.3 cm = 6.85” × 4.61” × 2.48”

Price: [SOLD]
Calcite (variety kanonenspat) with Quartz.
ETU260AO0: Calcite (variety kanonenspat) with Quartz
Group of Calcite crystals with a very well defined pseudohexagonal outline, completely covered by a second generation of small crystals, also of Calcite, partially dissolved, with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer. Monumental.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 20.4 × 13.8 × 10.3 cm = 8.03” × 5.43” × 4.06”

Main crystal size: 5 × 3.6 cm = 1.97” × 1.42”

Price: €460 / US$491 / ¥74410 / AUD$770
Calcite (variety kanonenspat) with Quartz and Epidote.
MY26AL5: Calcite (variety kanonenspat) with Quartz and Epidote
Group of Calcite crystals with a very well defined pseudohexagonal shape, completely covered by a second generation of small scalenohedral crystals, with small Quartz and Epidote crystals. We have analyzed this type of specimen due to its genetic complexity and will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (08/2019)
Specimen size: 6.8 × 6.6 × 4.3 cm = 2.68” × 2.60” × 1.69”

Price: [SOLD]
Calcite (variety kanonenspat), Quartz.
18EKD11: Calcite (variety kanonenspat), Quartz
Group of Calcite crystals with very sharp pseudohexagonal outlines, completely covered by a second generation of small crystals, also of Calcite, partially dissolved and with small Quartz crystals. At the base there are remnants of matrix reminiscent of the Brazilian or Uruguayan basalts that host amethyst crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 7.3 × 5.8 × 5.4 cm = 2.87” × 2.28” × 2.13”

Main crystal size: 4.5 × 2.9 cm = 1.77” × 1.14”

Price: €65 / US$69 / ¥10510 / AUD$100
Calcite (variety kanonenspat), Quartz.
18EKB16: Calcite (variety kanonenspat), Quartz
Group of Calcite crystals with very sharp pseudohexagonal outlines, covered by a second generation of small crystals, also of Calcite, partially dissolved, and with small Quartz crystals. We have analyzed this type of specimen due to its genetic complexity and we will send a copy of the analysis to the buyer.
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region  Morocco (09-10/2021)
Specimen size: 7.6 × 7.1 × 5.2 cm = 2.99” × 2.80” × 2.05”

Price: €95 / US$101 / ¥15360 / AUD$150
Calcite (variety Mn-bearing calcite) with Manganite.
BLB97AO8: Calcite (variety Mn-bearing calcite) with Manganite
Centered groups of elongated Calcite crystals with excellent terminations, between transparent and translucent, with good luster and an intense pink color. On matrix, with black Manganite microcrystals. Both the Calcite and Manganite have been analyzed and we will send a copy of the analysis to the buyer. The specimen comes from an important European collection.
N'Chwaning I Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa
Specimen size: 9.8 × 6.3 × 5.5 cm = 3.86” × 2.48” × 2.17”

Price: [SOLD]
Calcite (variety papierspat).
EMJ56AQ1: Calcite (variety papierspat)
Floater group of extraordinarily flattened transparent Calcite crystals, sharp and rich in inclusions. Unusual for this locality.
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes  France (2022)
Specimen size: 7.9 × 6.5 × 0.4 cm = 3.11” × 2.56” × 0.16”

Price: [SOLD]
Calcite (variety papierspat) with Quartz (variety smoky quartz) and Chlorite.
SE88AB4: Calcite (variety papierspat) with Quartz (variety smoky quartz) and Chlorite
Extraordinarily flattened Calcite crystals with the well-known “papierspat” shape. They are between transparent and translucent and are on a matrix of clear Quartz crystals, some of them partially chloritized. As is the case with so many specimens in this collection, the sample is of great quality for the locality.
Griesseren Valley, Maderanertal, Uri  Switzerland (±2007)
Specimen size: 11.3 × 8.4 × 4.2 cm = 4.45” × 3.31” × 1.65”

Main crystal size: 4.7 × 3.2 cm = 1.85” × 1.26”

Price: [SOLD]
Calcite (variety septarium).
XM2110NFD: Calcite (variety septarium)
Dark brown semicircular nodule formed by a marly rock matrix in which there is a radiating polygonal network filled with Calcite crystals with colors that vary from white to brown, some of them very dark brown. These formations are known as septaria (or septarian concretions). They have shrinkage cracks that originated from loss of water in a mass of clay group mineral gels with subsequent recrystallization. Comes from a well-known locality in the flysch facies of Deva, in Guipúzcoa, Spain. Today it is forbidden to collect this type of specimen as the locality has been declared an LIG (Site of Geological Interest) and only pieces from old collections, like this one, are available.
Deva, Municipio Deva, Comarca Bajo Deva, Guipúzcoa / Gipuzkoa, Basque Country (Euskadi)  Spain
Specimen size: 7.8 × 7.7 × 2.4 cm = 3.07” × 3.03” × 0.94”

Price: [SOLD]
Calcite (variety septarium).
XM2130NTB: Calcite (variety septarium)
Dark brown semicircular nodule formed by a marly rock matrix in which there is a radiating polygonal network filled with Calcite crystals with colors that vary from white to brown, some of them very dark brown. These formations are known as septaria (or septarian concretions). They have shrinkage cracks that originated from loss of water in a mass of clay group mineral gels with subsequent recrystallization. Comes from a well-known locality in the flysch facies of Deva, in Guipúzcoa, Spain. Today it is forbidden to collect this type of specimen as the locality has been declared an LIG (Site of Geological Interest) and only pieces from old collections, like this one, are available.
Deva, Municipio Deva, Comarca Bajo Deva, Guipúzcoa / Gipuzkoa, Basque Country (Euskadi)  Spain
Specimen size: 7.8 × 7.7 × 2.7 cm = 3.07” × 3.03” × 1.06”

Price: [SOLD]
Calcite - melt - inclusion in Fluorapatite and with Fluorapatite.
MJ12AM6: Calcite - melt - inclusion in Fluorapatite and with Fluorapatite
Spheroidal Calcite growths, translucent and of an intense red color, on matrix of a Fluorapatite crystal fragment. We will send the buyer the specimen in its original perky box from the Robert J. Noble collection, which also contains the label stating that the specimen was previously in the Frank Melanson collection.
Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Québec  Canada
Specimen size: 2.7 × 2.7 × 2.4 cm = 1.06” × 1.06” × 0.94”

Price: [SOLD]
Calcite after Gypsum.
NM10AN2: Calcite after Gypsum
Rosette aggregate of Calcite pseudomorphs after Gypsum crystals, translucent, with a certain luster and a uniform creamy white color. The specimen comes from a recent find in an area where we were not previously aware of the presence of these curious pseudomorphs. A rarity.
De Los Cazadores Ravine, Rivas-Vaciamadrid, Comarca Área metropolitana de Madrid, Community of Madrid  Spain (09/2020)
Specimen size: 5.6 × 5.4 × 4 cm = 2.20” × 2.13” × 1.57”

Price: [SOLD]
Calcite after Gypsum.
NC59AN2: Calcite after Gypsum
Rosette aggregate of Calcite pseudomorphs after Gypsum crystals, translucent, with a certain luster and a uniform creamy white color. The specimen comes from a recent find in an area where we were not previously aware of the presence of these curious pseudomorphs. A rarity.
De Los Cazadores Ravine, Rivas-Vaciamadrid, Comarca Área metropolitana de Madrid, Community of Madrid  Spain (09/2020)
Specimen size: 4.7 × 4 × 4.1 cm = 1.85” × 1.57” × 1.61”

Price: [SOLD]
Calcite after Gypsum.
NA10AN2: Calcite after Gypsum
Rosette aggregate of Calcite pseudomorphs after Gypsum crystals, translucent, with a certain luster and a uniform creamy white color. The specimen comes from a recent find in an area where we were not previously aware of the presence of these curious pseudomorphs. A rarity.
De Los Cazadores Ravine, Rivas-Vaciamadrid, Comarca Área metropolitana de Madrid, Community of Madrid  Spain (09/2020)
Specimen size: 5.4 × 4.5 × 4.4 cm = 2.13” × 1.77” × 1.73”

Price: [SOLD]
Calcite after Gypsum.
NK60AN2: Calcite after Gypsum
Rosette aggregate of Calcite pseudomorphs after Gypsum crystals, translucent, with a certain luster and a uniform creamy white color. The specimen comes from a recent find in an area where we were not previously aware of the presence of these curious pseudomorphs. A rarity.
De Los Cazadores Ravine, Rivas-Vaciamadrid, Comarca Área metropolitana de Madrid, Community of Madrid  Spain (09/2020)
Specimen size: 5.7 × 5 × 5 cm = 2.24” × 1.97” × 1.97”

Price: [SOLD]

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