Calcite - Mineral specimens search results

Mineral specimens search results

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Mineral specimens search results for [ 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, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 14.5 × 8.6 × 4.8 cm = 5.71” × 3.39” × 1.89”
Price: [SOLD]

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, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 13.5 × 10 × 6.5 cm = 5.31” × 3.94” × 2.56”
Price: [SOLD]

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, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 11.2 × 11 × 1.8 cm = 4.41” × 4.33” × 0.71”
Price: [SOLD]

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, Lérida / Lleida, Catalonia / Catalunya Spain (±1978)
Specimen size: 14.3 × 11.2 × 1.7 cm = 5.63” × 4.41” × 0.67”
Price: [SOLD]

EA76AB7: Cobaltoan Calcite

Aggregate, on matrix, of rhombohedral crystals with curved faces and edges. The luster is excellent but the mauve color is extraordinary, very intense and with beautiful shades and reflections.
Oumlil Mine, Oumlil, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region Morocco (2013)
Specimen size: 10 × 6.2 × 4.3 cm = 3.94” × 2.44” × 1.69”
Price: [SOLD]

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, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 4.9 × 4 × 4.4 cm = 1.93” × 1.57” × 1.73”
Price: [SOLD]

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, Lérida / Lleida, Catalonia / Catalunya Spain
Specimen size: 11.7 × 11.4 × 7.6 cm = 4.61” × 4.49” × 2.99”
Price: [SOLD]

TP27Z5: Cuprian Calcite

Rhombohedral Calcite crystals on a limonite matrix with very well defined faces and edges. They are very rich in blue inclusions of an undetermined secondary copper mineral. The crystals have been analyzed and, although their aspect suggests it could be another species, it is an unusual Calcite with inclusions. We will send a copy of the analysis to the buyer.
Ojuela Mine, Mapimí, Municipio Mapimí, Durango Mexico
Specimen size: 8.6 × 4.4 × 4 cm = 3.39” × 1.73” × 1.57”

Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”
Price: [SOLD]

DR91AC7: Doubly terminated Calcite

Aggregate of Calcite crystals, some of them doubly terminated and one that is clearly dominant. They consist of a hexagonal prism and very flat terminal rhombohedra. They are colorless, clear, and very bright.
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai Russia
Specimen size: 8.6 × 6 × 5.8 cm = 3.39” × 2.36” × 2.28”
Price: [SOLD]

M82N: Doubly terminated Calcite

Doubly terminated Calcite. Sharp edges and pretty gemmy. A perfect representative sample from Berry Materials quarry.
Berry Materials Corp. Quarry, North Vernon, Jennings County, Indiana USA
Specimen size: 4.2 × 6.5 cm = 1.65” × 2.56”
Price: [SOLD]

RZ11H9: Doubly terminated Calcite

The sample mined the August 1960, must be one of the first known from the locality. Doubly terminated, a twin of two trapezohedrons with rhombohedrons forming the terminations.
La Florida mining area, Herrería-Valdáliga-Rionansa, Comarca Costa Occidental/Saja-Nansa, Cantabria Spain (06/1960)
Specimen size: 5 × 3.7 × 2.8 cm = 1.97” × 1.46” × 1.10”
Price: [SOLD]

NE16V5: Doubly terminated Calcite

Floater doubly terminated crystal, transparent, with yellow color and rich in faces. The predominating forms are the scalenohedron with and a shallow rhombohedron on the terminations. Some Dolomite is attached to the back side.
La Florida mining area, Herrería-Valdáliga-Rionansa, Comarca Costa Occidental/Saja-Nansa, Cantabria Spain
Specimen size: 7 × 4.4 × 3.7 cm = 2.76” × 1.73” × 1.46”
Price: [SOLD]

TM89AJ8: Doubly terminated Calcite with Dolomite, Sphalerite and Pyrite

Great doubly terminated scalenohedral Calcite crystal with very well defined polycrystalline growths. It is translucent, very bright, with an intense yellow color, and on matrix with Sphalerite and Pyrite.
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri USA
Specimen size: 15.4 × 7.8 × 5.4 cm = 6.06” × 3.07” × 2.13”
Price: [SOLD]

8TF130Y4: Doubly terminated Calcite with inclusions

Doubly terminated crystal, on matrix, with very complex forms. It is bright and transparent and shows a phantom growth in its central zone.
Pune District (Poonah District), Maharashtra India
Specimen size: 4.3 × 4.1 × 3.2 cm = 1.69”
Price: €130 / US$138 / ¥21210 / AUD$210

KG70M2: Doubly terminated Calcite with Sphalerite

Elegant doubly terminated scalenohedral Calcite crystal, showing a well defined twin, good color and notable transparency. With a small Sphalerite crystal matrix.
The specimen is from the James Catmur collection and we’ll send the label with it.
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee USA (±1993)
Specimen size: 10.9 × 8.7 × 3.6 cm = 4.29” × 3.43” × 1.42”
Price: [SOLD]

RF64L3: Doubly terminated Calcite with Sphalerite

Calcite crystal, with a small but aerial Sphalerite crystal, not well defined but complete. Calcite from this mine is not common in this well defined shape.
Áliva Mine (Las Mánforas Mine), Áliva mining area, Camaleño, Comarca Liébana, Cantabria Spain (±1975)
Specimen size: 5.7 × 4.1 × 3 cm = 2.24” × 1.61” × 1.18”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”
Price: [SOLD]

TB96H7: Manganoan Calcite with Pyrite

Bundles of scalenohedral, extraordinarily acute, crystals. Furthermore the esthetic shape of the specimen, the color and the luster are very good and the group is on a matrix rich of small crystals of Pyrite.
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department Peru (2003)
Specimen size: 8.8 × 8 × 2.9 cm = 3.46” × 3.15” × 1.14”
Price: [SOLD]

TN14AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 5.6 × 4.5 × 4 cm = 2.20” × 1.77” × 1.57”
Price: [SOLD]

TX14AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 7.6 × 5.4 × 7.5 cm = 2.99” × 2.13” × 2.95”
Price: [SOLD]

TM66AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 7.4 × 6.2 × 4 cm = 2.91” × 2.44” × 1.57”
Price: [SOLD]

TB56AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 8.3 × 7.4 × 4.1 cm = 3.27” × 2.91” × 1.61”
Price: [SOLD]

TC96AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 14.2 × 6 × 7.3 cm = 5.59” × 2.36” × 2.87”
Price: [SOLD]

TQ37AN2: Mn-bearing Calcite with Quartz, Sphalerite, Calcite and Rhodonite

Spheroidal growths of lenticular Calcite crystals (Mn-bearing calcite) cover a matrix with translucent Quartz crystals as well as small Sphalerite crystals and are partially coated by microcrystals of Rhodonite included in a white clay mass. From a 2021 find in an as yet little-known mine. The different species have been analyzed and we will send a copy of the analysis to the buyer.
Austria Duvas Mine, Morococha District, Yauli Province, Junín Department Peru (02/2021)
Specimen size: 8.8 × 6.6 × 6.2 cm = 3.46” × 2.60” × 2.44”
Price: [SOLD]

CA66AI4: sand after Calcite

Group of crystals, one of them clearly dominant and all them (except one) doubly terminated. They show a prism with curved edges and a poorly defined terminal rhombohedron. The crystals are completely filled by sand inclusions. An American classic that is currently difficult to obtain in good samples because the area where they are found has been declared a National Park.
Rattlesnake Butte, Jackson County, South Dakota USA (±1990)
Specimen size: 7.7 × 5 × 3.9 cm = 3.03” × 1.97” × 1.54”

Main crystal size: 7.2 × 3.2 cm = 2.83” × 1.26”
Price: [SOLD]

MT60AF1: sand after Calcite

Two doubly terminated crystals, formed by a prism with curved edges and a poorly defined terminal rhombohedron. The crystals are completely filled by sand inclusions. An American classic that is currently difficult to obtain in good samples because the area where they are found has been declared a National Park.
Rattlesnake Butte, Jackson County, South Dakota USA (± 1990)
Specimen size: 10.9 × 4.9 × 4.7 cm = 4.29” × 1.93” × 1.85”
Price: [SOLD]

612 results found.

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