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Miargyrite with Quartz and Chalcopyrite.
TC66AJ8: Miargyrite with Quartz and Chalcopyrite
Spheroidal aggregates of very sharp Miargyrite crystals with a good size for the species and they are very bright. They are on matrix with Quartz and Chalcopyrite crystals. The sample, of great quality, is from a recent find in the San José mine and it has been analyzed. We will send a copy of the analysis to the buyer.
San José Mine, San José del Progreso, Municipìo San José del Progreso, Ocotlán District, Valles Centrales Region, Oaxaca  Mexico (2018)
Specimen size: 5.8 × 4.6 × 2.8 cm = 2.28” × 1.81” × 1.10”

Price: [SOLD]
Microcline.
TM9AK3: Microcline
Sharp Microcline crystal, elongated and clearly twinned by the Baveno law. This specimen comes from a classic Japanese locality via the collection of Thomas P. Moore whose label we will send to the buyer.
Hirukawa, Nakatsugawa City, Gifu Prefecture, Chubu Region, Honshu Island  Japan
Specimen size: 4 × 0.9 × 0.9 cm = 1.57” × 0.35” × 0.35”

Price: [SOLD]
Microcline.
SV75MTV: Microcline
Obtained at Sainte Marie 2022: Floater group of Microcline crystals with polycrystalline growths, well profiled, with very sharp crystal forms and a beautiful cream-white color.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (05/2022)
Specimen size: 8.7 × 8 × 5.2 cm = 3.43” × 3.15” × 2.05”

Price: €75 / US$79 / ¥12230 / AUD$120
Microcline.
SV80MRB: Microcline
Obtained at Sainte Marie 2022: Floater group of Microcline crystals with polycrystalline growths, well profiled, with very sharp crystal forms and a beautiful cream-white color.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (05/2022)
Specimen size: 12.2 × 8 × 6.3 cm = 4.80” × 3.15” × 2.48”

Main crystal size: 1.5 × 1.3 cm = 0.59” × 0.51”

Price: €80 / US$85 / ¥13050 / AUD$130
Microcline.
EBY13AO9: Microcline
Obtained at Ste. Marie 2022 Floater group of Microcline crystals in polycrystalline growth, with very sharp crystal forms and a beautiful cream-white color.
The specimen has been reviewed, photographed and published as a new discovery in the magazine ‘Mineralogical Record’ on page 663 in the volume 53, number 5, September-October 2022
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (05/2022)
Specimen size: 10.4 × 7.7 × 6.2 cm = 4.09” × 3.03” × 2.44”

Price: [SOLD]
Microcline.
NJ6AI0: Microcline
Aggregate of crystals with very well defined parallel growths, Manebach law twinned with a pale pink color.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (±2006)
Specimen size: 8.6 × 8.5 × 3.4 cm = 3.39” × 3.35” × 1.34”

Main crystal size: 2 × 1.9 cm = 0.79” × 0.75”

Price: €90 / US$95 / ¥14680 / AUD$140
Microcline.
EFM14AO9: Microcline
Obtained at Ste. Marie 2022 Floater group of Microcline crystals in polycrystalline growth, with very sharp crystal forms and a beautiful cream-white color.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (05/2022)
Specimen size: 12.8 × 10.9 × 5.4 cm = 5.04” × 4.29” × 2.13”

Price: [SOLD]
Microcline.
MTT96AP3: Microcline
Obtained at Munich 2022 Group of deep pink and lustrous Microcline crystals, one of them clearly dominant, with very well defined double twinning by both the Baveno and Manebach laws. The specimen comes from finds made in the Imilchil area between August and September of 2022.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (08-09/2022)
Specimen size: 5.9 × 4.4 × 4.2 cm = 2.32” × 1.73” × 1.65”

Main crystal size: 3 × 2.5 cm = 1.18” × 0.98”

Price: [SOLD]
Microcline.
MX96AL3: Microcline
Very sharp elongated Microcline crystal, partially doubly terminated, on a base of the same mineral, with very well defined crystalline forms and with a very clearly seen Baveno-law twin. An Italian alpine classic. The specimen comes from the Carles Curto collection (no. 1970.03), whose label and information sheet we will send to the buyer.
Oltrefiume, Baveno, Maggiore Lake, Verbano-Cusio-Ossola Province, Piedmont (Piemonte)  Italy (±1970)
Specimen size: 8 × 3 × 3.3 cm = 3.15” × 1.18” × 1.30”

Price: [SOLD]
Microcline (amazonite).
MF63F5: Microcline (amazonite)
A really very interesting specimen. One can see how the Quartz and Microcline have grown together and then have continued until they end in the geometric faces of a crystal of amazonite, which is also large, well defined, and has good color.
Kenticha, Negele area, Sidamo  Ethiopia (2002)
Specimen size: 8.5 × 5.7 × 4.2 cm = 3.35” × 2.24” × 1.65”

Price: [SOLD]
Microcline (amazonite) with smoky Quartz.
MG12F6: Microcline (amazonite) with smoky Quartz
The crystal has a sharp well-defined form, and it stands out from the matrix because of its great green color. It comes from a recently discovered locality (for mineral collectors that is)
Kenticha, Negele area, Sidamo  Ethiopia (2002)
Specimen size: 4.2 × 4 × 4.4 cm = 1.65” × 1.57” × 1.73”

Price: [SOLD]
Microcline (Baveno twin).
TCC63AN3: Microcline (Baveno twin)
Parallel polycrystalline growth of Microcline with very sharp Baveno-law and Manebach-law twins, lustrous and very white in color. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Granite Ridge, Lolo Pass, Missoula County, Montana  USA
Specimen size: 2.9 × 2 × 1.6 cm = 1.14” × 0.79” × 0.63”

Price: [SOLD]
Microcline (twinned) with Quartz (variety smoky), Albite and Mica.
NBZ46AO5: Microcline (twinned) with Quartz (variety smoky), Albite and Mica
Sharp Microcline crystal with distinct and smooth crystal forms, salmon pink, on matrix, with doubly terminated, transparent, lustrous and very deep colored Quartz crystals (smoky variety) associated with white Albite crystals.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (09/2007)
Specimen size: 8.3 × 6.1 × 6.8 cm = 3.27” × 2.40” × 2.68”

Price: [SOLD]
Microcline (variety amazonite white cap).
EM27AM2: Microcline (variety amazonite white cap)
Parallel growth of two Microcline crystals (amazonite variety) with very well defined faces and edges and selective green and white coloration, known to mineral collectors as “white cap” microcline. From the most classic locality for amazonite.
The specimen is from the Moutet collection in Marseille. We will send the buyer, together with the specimen, a label from the prestigious Deyrolle house in Paris where Moutet bought the specimen many years ago.
Crystal Peak area, Teller County, Colorado  USA
Specimen size: 6.2 × 5.2 × 5.4 cm = 2.44” × 2.05” × 2.13”

Main crystal size: 5 × 4 cm = 1.97” × 1.57”

Price: [SOLD]
Microcline (variety amazonite).
EJR14AQ1: Microcline (variety amazonite)
Group of Microcline crystals (variety amazonite) with very sharp crystal forms and an intense and uniform green color. The specimen comes from the Thomas P. Moore collection, whose label we will send to the buyer.
Pikes Peak, Teller County, Colorado  USA
Specimen size: 2.4 × 1.8 × 1.9 cm = 0.94” × 0.71” × 0.75”

Price: [SOLD]
Microcline (variety amazonite).
SV2120TXD: Microcline (variety amazonite)
Pair of interpenetrating Microcline crystals (variety amazonite) with the characteristic greenish-bluish color for specimens of this species, and polysynthetic textures that give it some fine whitish lineations on the faces of the crystals. The specimen is an American classic formed in miarolitic cavities in the Pikes Peak granitic batholith, and it has a rich pedigree as it comes from the collection of Paul Desautels -whose label we will send to the buyer of the piece- curator of the Smithsonian Museum in Washington, and from the collection of Henry-Jean Schubnel, curator of the National Museum of Natural History of Paris.
Pikes Peak, Teller County, Colorado  USA
Specimen size: 3.8 × 2.3 × 2.1 cm = 1.50” × 0.91” × 0.83”

Price: [SOLD]
Microcline (variety amazonite).
JA46W0: Microcline (variety amazonite)
Parallel aggregate of crystals with very well defined faces and edges, some of them doubly terminated and with a neat color zoning, intense bluish green on the terminations and clearer on the dominant faces.
Park County Claims, Tarryall Mountains, Park County, Colorado  USA (±1990)
Specimen size: 9 × 7 × 4.5 cm = 3.54” × 2.76” × 1.77”

Price: [SOLD]
Microcline (variety amazonite).
RA38F9: Microcline (variety amazonite)
In this single crystal the color is magnificent, and the faces are exceptionally well-developed.
Pikes Peak, El Paso County, Colorado  USA (±1926)
Specimen size: 4.5 × 3.9 × 4.3 cm = 1.77” × 1.54” × 1.69”

Price: [SOLD]
Microcline (variety amazonite) "whitecap".
RL27K9: Microcline (variety amazonite) "whitecap"
Amazonite crystal with a second crystallization phase, known as “whitecap” (or white termination), the top side of the amazonite is this color.
Pikes Peak, El Paso County, Colorado  USA (±1964)
Specimen size: 8.1 × 5.9 × 3.3 cm = 3.19” × 2.32” × 1.30”

Price: [SOLD]
Microcline (variety amazonite) with Albite.
MF46AI4: Microcline (variety amazonite) with Albite
Single and partially doubly terminated Microcline (amazonite variety) crystal with very well defined faces and edges, a good green color, not as bluish as the classic Colorado amazonites, and on a matrix of Quartz and Albite. The sample is from the Carles Manresa collection whose label we’ll send to the buyer.
The specimen has been photographed and published in the magazine ‘Paragénesis’, number 02/2018, page 87
Kenticha, Sidamo Province, SNNPR Region  Ethiopia
Specimen size: 5.5 × 5 × 2.8 cm = 2.17” × 1.97” × 1.10”

Main crystal size: 4.8 × 4.2 cm = 1.89” × 1.65”

Price: [SOLD]
Microcline (variety amazonite) with Albite and Schorl.
TQ27AH6: Microcline (variety amazonite) with Albite and Schorl
Group of Microcline (amazonite variety) crystals on matrix with a small Albite rosette and a small acicular Schorl crystal. The sample, a very old one, is not repaired.
Pikes Peak, Teller County, Colorado  USA
Specimen size: 5.7 × 4.6 × 2.8 cm = 2.24” × 1.81” × 1.10”

Price: [SOLD]
Microcline (variety amazonite) with Quartz (variety smoky).
T96FKX7: Microcline (variety amazonite) with Quartz (variety smoky)
Microcline crystal (amazonite variety) showing well defined faces and edges, with intense bluish-green color and on smoky Quartz crystals, very rich in inclusions. An American classic.
Pikes Peak, El Paso County, Colorado  USA (1993)
Specimen size: 8.3 × 7.5 × 4.5 cm = 3.27” × 2.95” × 1.77”

Main crystal size: 2.7 × 2.3 cm = 1.06” × 0.91”

Price: [SOLD]
Microcline (variety amazonite), Albite.
22TXM63: Microcline (variety amazonite), Albite
Crystal of Microcline (amazonite variety) with an intense and uniform color, with well defined faces and edges, adorned by a rosette of Albite crystals embedded in the center of the Amazonite crystal. This American classic from the miarolitic cavities of the Pikes Peak granitic batholith comes from the old former collection of Robert-Auguste Touchon and is accompanied by an old handwritten label of Dr. Dagincourt in Paris that will be sent to the buyer of the piece.
Pikes Peak, Teller County, Colorado  USA
Specimen size: 2.7 × 2.6 × 2.5 cm = 1.06” × 1.02” × 0.98”

Price: [SOLD]
Microcline (variety amazonite), Quartz (variety smoky).
16MK13: Microcline (variety amazonite), Quartz (variety smoky)
Isolated crystals of Microcline (variety amazonite), one of them clearly dominant, partially doubly terminated, with very well defined faces and edges, less bluish green in color than the classic Colorado amazonites, on a Quartz matrix (smoky variety).
Kenticha, Sidamo Province, SNNPR Region  Ethiopia (2002)
Specimen size: 4.4 × 4.3 × 3.0 cm = 1.73” × 1.69” × 1.18”

Main crystal size: 2.3 × 2.0 cm = 0.91” × 0.79”

Price: [SOLD]
Microcline with Albite.
M10FTL2: Microcline with Albite
From a classic Catalan locality, at the foot of the Montseny Massif, we can enjoy this old Orthoclase specimen. A group of crystals with slight orange color totally coated by small Albite crystals, doubly terminated, orientated, very transparent and with good brilliance.
Can Vernenc, Montnegre Mountains, La Batllòria, Sant Celoni, Comarca Vallès Oriental, Barcelona, Catalonia / Catalunya  Spain (1975)
Specimen size: 3.9 × 3 × 1.9 cm = 1.54” × 1.18” × 0.75”

Price: [SOLD]

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Collection
The Jordi Fabre Collection (duplicates)
The Jordi Fabre Collection
The Vault
The
Vault
Express Minerals by Carles Manresa
Express Minerals
by C. Manresa
Expominerals (Virtual Shows)
Expominerals
Updates
Updates
Minerals - Virtual Museum (#MVM)
Minerals - Virtual Museum
(#MVM)