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MJA53AP7: Malachite with Chrysocolla

Botryoidal Malachite growths, very lustrous and deep in color, on matrix. The specimen, very aesthetic, comes from the Miguel David Martínez collection (number 2411), whose label we will send to the buyer.
Mutanda Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba) Democratic Republic of the Congo (Zaire) (2014)
Specimen size: 13.8 × 12.2 × 8.8 cm = 5.43” × 4.80” × 3.46”
Price: €960 / US$1025 / ¥155290 / AUD$1610

CB96AN2: Malachite xx with Dolomite and Quartz

Parallel growths of equant crystals of primary Malachite, with good luster and a very deep and uniform color, on matrix with Dolomite. The specimen comes from the Carles Curto collection (number 1978.14), whose label and computer catalogue entry we will send to the buyer.
Jebel Irhoud, Youssoufia Province, Marrakesh-Safi Region Morocco
Specimen size: 4.6 × 2.8 × 2.6 cm = 1.81” × 1.10” × 1.02”

Main crystal size: 1 × 0.8 cm = 0.39” × 0.31”
Price: €190 / US$202 / ¥30730 / AUD$310

TR50V2: Manganese oxides after Helvine with Spessartine

Manganese oxides after tetrahedral crystals of Helvine. On a matrix with small crystals of Spessartine that also partially coat the former Helvine. These samples were initially described as the species “Helvine” but later they were confirmed as pseudomorphous after Helvine.
Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian Province China (2005)
Specimen size: 5.7 × 4.3 × 2.4 cm = 2.24” × 1.69” × 0.94”
Price: €480 / US$512 / ¥77640 / AUD$800

EG67AL0: Manganite

Group of crystals, one of them clearly dominant, with sharp faces and edges and fine parallel growths. An excellent German classic of great quality with an outstanding main crystal.
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen Germany
Specimen size: 5.7 × 4.1 × 3.4 cm = 2.24” × 1.61” × 1.34”

Main crystal size: 2.6 × 1.6 cm = 1.02” × 0.63”
Price: €2300 / US$2457 / ¥372070 / AUD$3860

MP26AM6: Metastibnite

Very dark gray spheroidal and columnar growths of Metastibnite, a rare dimorph of Stibnite, with subsequent coatings of antimony oxides.
San José Mine, Oruro City, Cercado Province, Oruro Department Bolivia
Specimen size: 2.7 × 2.1 × 2.6 cm = 1.06” × 0.83” × 1.02”
Price: €160 / US$170 / ¥25880 / AUD$260

TD49AE9: Miargyrite

Single crystal, on a rocky matrix, of this rare silver sulphosalt. It has very well defined faces and edges and an unusually intense luster.
Mina Rosebud, Rosebud District, Pershing County, Nevada USA
Specimen size: 4 × 2.6 × 1.5 cm = 1.57” × 1.02” × 0.59”

Main crystal size: 1.2 × 0.6 cm = 0.47” × 0.24”
Price: €440 / US$470 / ¥71170 / AUD$730

TT30AH1: Miargyrite with Pyrargyrite

A novelty at Tucson 2018. Translucent Pyrargyrite crystal with intense reddish reflections and on a Quartz matrix with Miargyrite crystals that have an extraordinary definition for the species. They are very bright. The sample has been analyzed and we’ll send a copy of its analysis to the buyer.
San José Mine, San José del Progreso, Municipìo San José del Progreso, Ocotlán District, Valles Centrales Region, Oaxaca Mexico (01/2018)
Specimen size: 3.2 × 2 × 1.8 cm = 1.26” × 0.79” × 0.71”
Price: €490 / US$523 / ¥79260 / AUD$820

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”

Main crystal size: 3 × 2.2 cm = 1.18” × 0.87”
Price: €75 / US$80 / ¥12130 / AUD$120

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”
Price: €80 / US$85 / ¥12940 / AUD$130

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$96 / ¥14550 / AUD$150

NF66AI7: Microcline with Albite and Quartz (variety smoky)

Microcline crystals with very well defined Baveno-law twins, with a pale pinkish color, with a parallel smoky Quartz crystal and groups of white Albite crystals. The sample is from the Daunis collection whose label we’ll send to the buyer.
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya Spain (2004-2010)
Specimen size: 9 × 7.5 × 5.6 cm = 3.54” × 2.95” × 2.20”
Price: €160 / US$170 / ¥25880 / AUD$260

MCR46AP7: Microcline with Hematite and Quartz

Group of Microcline crystals, one of them clearly dominant, with sharp crystal forms, with coatings of Quartz microcrystals and Hematite. Imilchil constantly offers new things.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (12/2022)
Specimen size: 3.8 × 3.8 × 3.7 cm = 1.50” × 1.50” × 1.46”

Main crystal size: 3.1 × 2.7 cm = 1.22” × 1.06”
Price: €130 / US$138 / ¥21030 / AUD$210

MBB16AP7: Microcline with Hematite and Quartz

Group of Microcline crystals with sharp crystal forms, with coatings of Quartz microcrystals and Hematite. Imilchil constantly offers new things.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (12/2022)
Specimen size: 5.1 × 4.6 × 3.2 cm = 2.01” × 1.81” × 1.26”
Price: €130 / US$138 / ¥21030 / AUD$210

MXR66AP7: Microcline with Hematite and Quartz

Group of Microcline crystals with sharp crystal forms, with coatings of Quartz microcrystals and Hematite. Imilchil constantly offers new things.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (12/2022)
Specimen size: 8.9 × 4.2 × 3.3 cm = 3.50” × 1.65” × 1.30”

Main crystal size: 2.3 × 1.9 cm = 0.91” × 0.75”
Price: €160 / US$170 / ¥25880 / AUD$260

MFA86AP7: Microcline with Hematite and Quartz

Group of Microcline crystals with sharp crystal forms, with coatings of Quartz microcrystals and Hematite. Imilchil constantly offers new things.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (12/2022)
Specimen size: 7.7 × 6.6 × 5.4 cm = 3.03” × 2.60” × 2.13”
Price: €180 / US$192 / ¥29110 / AUD$300

MRA86AP7: Microcline with Hematite and Quartz

Group of Microcline crystals with sharp crystal forms, with coatings of Quartz microcrystals and Hematite. Imilchil constantly offers new things.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (12/2022)
Specimen size: 6.8 × 6.8 × 4.4 cm = 2.68” × 2.68” × 1.73”

Main crystal size: 2.6 × 2.3 cm = 1.02” × 0.91”
Price: €190 / US$202 / ¥30730 / AUD$310

MFB14AP3: 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: 12.1 × 7.4 × 4.8 cm = 4.76” × 2.91” × 1.89”
Price: €90 / US$96 / ¥14550 / AUD$150

EPX16AP1: Microcline with Magnetite

Group of elongated Microcline crystals, with very sharp crystal forms, some of them with curious geometric dissolution channels in the heart of the crystal and with coatings of small crystals of very shiny Magnetite.
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region Morocco (05/2022)
Specimen size: 8.2 × 7.4 × 6.4 cm = 3.23” × 2.91” × 2.52”

Main crystal size: 4.2 × 2.3 cm = 1.65” × 0.91”
Price: €110 / US$117 / ¥17790 / AUD$180

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

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

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”
Price: €90 / US$96 / ¥14550 / AUD$150

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”

Main crystal size: 2.1 × 1.8 cm = 0.83” × 0.71”
Price: €110 / US$117 / ¥17790 / AUD$180

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”
Price: €120 / US$128 / ¥19410 / AUD$200

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

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

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list


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