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Mineral specimens search results for [ Microcline ]Page bottom

Microcline with Magnetite.
MRB86AP3: Microcline with Magnetite
Obtained at Munich 2022 Floater group of Microcline crystals with polycrystalline growths, with very sharp crystal forms, good luster and creamy white color, with inclusions of black Magnetite microcrystals. This specimen comes from very recent finds in the Imilchil area in May 2022.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (05/2022)
Specimen size: 9.7 × 9.4 × 8.2 cm = 3.82” × 3.70” × 3.23”

Price: €180 / US$192 / ¥29110 / AUD$300
Microcline with Prehnite and Calcite.
EP67AJ5: Microcline with Prehnite and Calcite
Aerial group of Microcline crystals with a very well defined double Baveno-Manebach twin, and with echeloned parallel growths and partially coated by Prehnite crystals with a pale green color and white Calcite crystals.
The sample is from the Raúl Sanabria collection whose label we will send to the buyer.
Navazales Quarry (El Berrocal, Los Gallegos), La Cabrera pluton, Valdemanco - Bustarviejo, Comarca Sierra de Guadarrama, Community of Madrid  Spain (04/2001)
Specimen size: 11.1 × 8.6 × 7.3 cm = 4.37” × 3.39” × 2.87”

Main crystal size: 6.6 × 5.1 cm = 2.60” × 2.01”

Price: [SOLD]
Microcline with Quartz (variety smoky).
DX11AH7: Microcline with Quartz (variety smoky)
Very sharp Isolated Microcline crystal with simple forms, with a particular shape that is well known as “coffin-like.” It is on matrix with white Albite crystals and smoky Quartz.
The Daunis collection was, in the 70’s and the 80’s, a reference for local prospectors of the Barcelona area.
Les Mallorquines, Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain
Specimen size: 4.6 × 2.7 × 2.5 cm = 1.81” × 1.06” × 0.98”

Price: [SOLD]
Microcline with Quartz (variety smoky).
DG11AH7: Microcline with Quartz (variety smoky)
Very sharp isolated Microcline crystals, one of them clearly dominant, with simple forms that have a particular shape that is well known as “coffin-like.” On matrix with white Albite crystals and smoky Quartz.
The Daunis collection was, in the 70’s and the 80’s, a reference for local prospectors of the Barcelona area.
Les Mallorquines, Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain
Specimen size: 6.2 × 3.3 × 3.1 cm = 2.44” × 1.30” × 1.22”

Main crystal size: 1.5 × 1.2 cm = 0.59” × 0.47”

Price: [SOLD]
Microcline with Quartz (variety smoky).
DC59AF8: Microcline with Quartz (variety smoky)
Group of Baveno law twinned Microcline crystals, mostly equant, but one of them clearly dominant and elongated, shows twinning by both the Baveno and Manebach laws. They are on matrix with Quartz crystals. The sample is from the first historic place of the earliest high quality amethyst finds at the Montseny massif decades before the modern finds.
We’ll send to the buyer a digitalized copy of a single label, commonly covering a group of similar samples from the same locality.
Les Mallorquines, Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain
Specimen size: 4.2 × 2.4 × 2.5 cm = 1.65” × 0.94” × 0.98”

Price: [SOLD]
Microcline with Quartz (variety smoky).
MXA14AP7: Microcline with Quartz (variety smoky)
Group of Microcline crystals with an elongated prismatic habit, one of them clearly dominant, with good terminations, reddish color, accompanied by crystals of Quartz (smoky variety). The specimen comes from a very unusual find made in Aouli, where the presence of feldspars was unknown before.
Aouli, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region  Morocco (12/2022)
Specimen size: 5.8 × 5.2 × 3 cm = 2.28” × 2.05” × 1.18”

Main crystal size: 5.8 × 1.3 cm = 2.28” × 0.51”

Price: €90 / US$96 / ¥14550 / AUD$150
Microcline with Quartz (variety smoky).
NC14AL3: Microcline with Quartz (variety smoky)
Microcline crystal with very well defined faces and edges, with clear double twinning according to both the Baveno and Manebach twin laws, and implanted in a translucent smoky Quartz crystal with deep and uniform color. Can Vernenc, close to Gualba, is an area that has produced very few collector quality specimens.
Can Vernenc, Montnegre Mountains, La Batllòria, Sant Celoni, Comarca Vallès Oriental, Barcelona, Catalonia / Catalunya  Spain (1980-1985)
Specimen size: 7.8 × 4 × 4.7 cm = 3.07” × 1.57” × 1.85”

Price: [SOLD]
Microcline with Quartz (variety smoky).
NP14AJ5: Microcline with Quartz (variety smoky)
Microcline crystal with simple forms and skeletal growths and a smoky Quartz crystal with a very deep color and superficial recrystallization of white Quartz.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (2004-2010)
Specimen size: 6.2 × 6.2 × 5.3 cm = 2.44” × 2.44” × 2.09”

Main crystal size: 5.2 × 4.1 cm = 2.05” × 1.61”

Price: €90 / US$96 / ¥14550 / AUD$150
Microcline with Quartz (variety smoky).
MCR14AP7: Microcline with Quartz (variety smoky)
Group of Microcline crystals with a short prismatic habit, with good terminations, reddish color, accompanied by Quartz crystals (smoky variety). The specimen comes from a very unusual find made in Aouli, where the presence of feldspars was unknown before.
Aouli, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region  Morocco (12/2022)
Specimen size: 5.8 × 4.7 × 3 cm = 2.28” × 1.85” × 1.18”

Price: €110 / US$117 / ¥17790 / AUD$180
Microcline with Quartz (variety smoky).
MTB86AP7: Microcline with Quartz (variety smoky)
Group of Microcline crystals with an elongated prismatic habit, one of them clearly dominant and doubly terminated, twinned by both the Baveno and Manebach laws, of reddish color, associated with Quartz crystals (smoky variety). The specimen comes from a very unusual find made in Aouli, where the presence of feldspars was unknown until now.
Aouli, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region  Morocco (12/2022)
Specimen size: 10.4 × 4.3 × 3.8 cm = 4.09” × 1.69” × 1.50”

Main crystal size: 10.4 × 2 cm = 4.09” × 0.79”

Price: [SOLD]
Microcline with Quartz (variety smoky) and Epidote-Clinozoisite.
DL14AF8: Microcline with Quartz (variety smoky) and Epidote-Clinozoisite
Two elongated Microcline crystals, one of them with the Baveno twin law and the other with double twinning by the Baveno and Manebach laws. They are on matrix with Quartz crystals and Epidote-Clinozoisite coatings.
The sample is from the Daunis collection (a reference for the local prospectors of the Barcelona area during the period 1970-1980), and it is with a handwritten original label that we’ll send to the buyer.
Arbúcies, Comarca La Selva, Montseny Massif, Gerona / Girona, Catalonia / Catalunya  Spain
Specimen size: 5.2 × 4.2 × 3.9 cm = 2.05” × 1.65” × 1.54”

Price: [SOLD]
Microcline with Quartz after Vesuvianite.
MXM26AP3: Microcline with Quartz after Vesuvianite
Obtained at Munich 2022 Group of Microcline crystals, one of them clearly dominant, with very well defined Baveno-law twins, with good luster and an intense pink color, accompanied by Quartz crystals that are clearly pseudomorphing some other pre-existing species, possibly Vesuvianite. The Quartz pseudomorphs have been analyzed and we will send a copy of the analysis to the buyer. 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: 7.6 × 5.7 × 5.2 cm = 2.99” × 2.24” × 2.05”

Main crystal size: 2.1 × 1.6 cm = 0.83” × 0.63”

Price: €120 / US$128 / ¥19410 / AUD$200
Microcline with Quartz after Vesuvianite.
MVR96AP3: Microcline with Quartz after Vesuvianite
Obtained at Munich 2022 Group of Microcline crystals, one of them clearly dominant, with very well defined Baveno-law twins, with good luster and an intense pink color, accompanied by Quartz crystals that are clearly pseudomorphing some other pre-existing species, possibly Vesuvianite. The Quartz pseudomorphs have been analyzed and we will send a copy of the analysis to the buyer. 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: 7.5 × 5.6 × 5.2 cm = 2.95” × 2.20” × 2.05”

Price: [SOLD]
Microcline with Quartz after Vesuvianite.
MBC86AP3: Microcline with Quartz after Vesuvianite
Obtained at Munich 2022 Group of Microcline crystals, one of them clearly dominant, with sharp Baveno-law twinning, with good luster and an intense pink color, accompanied by quartz crystals that are clearly pseudomorphs after some other pre-existing species, possibly Vesuvianite. The pseudomorphs have been analyzed and we will send a copy of the analysis to the buyer. 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: 6.8 × 5.9 × 4.5 cm = 2.68” × 2.32” × 1.77”

Main crystal size: 6.6 × 4.2 cm = 2.60” × 1.65”

Price: €220 / US$235 / ¥35580 / AUD$360
Microcline with Quartz and Clinozoisite-Epidote.
SM80DFN: Microcline with Quartz and Clinozoisite-Epidote
Microcline crystal with a prismatic habit and very distinct Baveno-law twinning, with small Quartz crystals and aggregates of acicular Clinozoisite-Epidote crystals. The specimen comes from the Lluís Daunis collection, a benchmark for Catalan mineralogy in his time.
La Batllòria, Sant Celoni, Comarca Vallès Oriental, Barcelona, Catalonia / Catalunya  Spain
Specimen size: 7.6 × 5.1 × 3.9 cm = 2.99” × 2.01” × 1.54”

Price: €80 / US$85 / ¥12940 / AUD$130
Microcline with smoky Quartz and Albite.
NP7I9: Microcline with smoky Quartz and Albite
Prismatic crystal of very well defined faces and edges and a very well marked Baveno twin. Lower on the sample there is an small matrix of Albite and a small flat crystal of smoky Quartz.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (08/2006)
Specimen size: 3.8 × 1.6 × 1.4 cm = 1.50” × 0.63” × 0.55”

Price: [SOLD]
Microcline with smoky Quartz, Albite and Mica.
NF26W4: Microcline with smoky Quartz, Albite and Mica
A crystal of Microcline with simple forms, with a very well marked Baveno twin all along the prism. It has pinkish color with fine perthitic growths and it is on matrix with crystals of smoky Quartz and white Albite crystals.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (08/2007)
Specimen size: 12 × 7.6 × 5.3 cm = 4.72” × 2.99” × 2.09”

Price: [SOLD]
Microcline with Stilbite-Ca.
MBR27AP3: Microcline with Stilbite-Ca
Obtained at Munich 2022 Druse of tabular deep pink Microcline crystals with very sharp crystal forms and Carlsbad-law twinning, with good luster. With small crystals of Stilbite-Ca 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: 9.4 × 9.1 × 5.7 cm = 3.70” × 3.58” × 2.24”

Main crystal size: 3.4 × 2.7 cm = 1.34” × 1.06”

Price: [SOLD]
Microcline with Stilbite-Ca.
MFH37AP3: Microcline with Stilbite-Ca
Obtained at Munich 2022 Druse of tabular Microcline crystals with very well defined crystal forms and Carlsbad-law twinning, with good luster and an intense pink color, covered with small crystals of Stilbite-Ca. 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: 8.7 × 8.6 × 4.9 cm = 3.43” × 3.39” × 1.93”

Price: €230 / US$245 / ¥37200 / AUD$380
Microcline, Quartz.
22EMB14: Microcline, Quartz
Druse of tabular Microcline crystals with very sharp crystal forms, good luster and an intense pink color, and covered with small Quartz crystals. The specimen was obtained in Munich 2022 and comes from discoveries made in the Imilchil area between August and September 2022.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (08-09/2022)
Specimen size: 7.3 × 6.1 × 4.7 cm = 2.87” × 2.40” × 1.85”

Main crystal size: 3.4 × 2.7 cm = 1.34” × 1.06”

Price: €90 / US$96 / ¥14550 / AUD$150
Microcline, Quartz, (variety smoky).
22MRZ14: Microcline, Quartz, (variety smoky)
Group of Microcline crystals of short prismatic habit, with reddish terminations and accompanied by a group of Quartz crystals (smoky variety), one of them clearly dominant. The specimen comes from a very unusual find made in Aouli, where the presence of feldspars was unknown until now.
Aouli, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region  Morocco (12/2022)
Specimen size: 9.7 × 5.3 × 2.4 cm = 3.82” × 2.09” × 0.94”

Price: €75 / US$80 / ¥12130 / AUD$120
Quartz (variety smoky) with Microcline (variety amazonite) and Fluorite.
FK86H0: Quartz (variety smoky) with Microcline (variety amazonite) and Fluorite
The little crystal of Fluorite is the item on the piece. A typical sample from Pikes Peak, with Smoky Quartz and Microcline (amazonite) embellished by this little cube of colorless Fluorite with little purple spots.
Take 5 Claim, Crystal Peak area, Teller County, Colorado  USA (±2003)
Specimen size: 4.9 × 4.4 × 2.9 cm = 1.93” × 1.73” × 1.14”

Main crystal size: 0.7 × 0.5 cm = 0.28” × 0.20”

Price: [SOLD]
Quartz on Microcline.
TC50NM: Quartz on Microcline
Doubly terminated Quartz crystal with curiously deformed faces in which different growth phases can be appreciated, marked by changes in transparency and coloration. On a Microcline matrix with highly recrystallized faces.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya  Spain (2003-2008)
Specimen size: 7.1 × 4 × 2.9 cm = 2.80” × 1.57” × 1.14”

Price: [SOLD]

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