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RM2789   Malachite with chacopyrite and covellite-bornite
Cu₂(CO₃)(OH)₂
  -  5. Carbonides and nitrates

These specimens show us a chalcopyrite matrix partially transformed into covellite-bornite and goethite. In the cavities there are numerous aggregates of prismatic malachite crystals, of an intense green, with transparency and brilliance. If we observe them with the magnifying glass we can see that they are faceted crystals. A novelty in the Bleida mines area.

Size: 7.3 x 6 x 3.9 cm.
Found in 2021.
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RM2794   Malachite with cuprite and dolomite
Cu₂(CO₃)(OH)₂
  -  5. Carbonides and nitrates

A novelty from the Bleida mines. Groups of malachite crystals, prismatic to needle like, forming velvety aggregates with intense brilliance and color. They are disposed in the cavities of a quartz and dolomite matrix, with cuprite.

Size: 5.3 x 3.5 x 2.7 cm.
Found in 2021.
90 €
RM2717   Malachite with chalcopyrite-bornite
Cu₂(CO₃)(OH)₂
  -  5. Carbonides and nitrates

A novelty from the Bleida mines. Groups of malachite crystals, prismatic to needle like, forming velvety aggregates with intense brilliance and color. They are disposed in the cavities of a quartz and dolomite matrix, with chalcopyrite and bornite.

Size: 10 x 9 x 7 cm.
Found in 2021.
110 €
RM2800   Andradite, var. melanite
Ca3Fe3+2(SiO4)3
  -  9. Silicates

Group of andradite crystals, melanite variety, which show very well defined forms of the dodecahedron, truncated at the edges by those of the trapezohedron. Intense black color, with semi-dull luster.

Size: 3.4 x 3.2 x 3 cm.
Main crystal: 2 cm.
Found in 2020.
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RM2799   Andradite, var. melanite
Ca3Fe3+2(SiO4)3
  -  9. Silicates

A good size crystal of andradite, melanite variety, which shows very well defined forms of the dodecahedron, truncated at the edges by those of the trapezohedron. Intense black color, with brilliance.

Size: 3.5 x 3.4 x 2.8 cm.
Found in 2020.
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RM2798   Andradite, var. melanite
Ca3Fe3+2(SiO4)3
  -  9. Silicates

Group of andradite crystals, melanite variety, which show very well defined forms of the dodecahedron, truncated at the edges by those of the trapezohedron. Intense black color, with a semi-matte luster, and small goethite coatings.

Size: 7 x 6.6 x 4.5 cm.
Main crystal: 1.8 cm.
Found in 2020.
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RM2682   Skutterudite and calcite

Group of skutterudite crystals, intense luster and well defined faces and edges, showing cube, octahedron and dodecahedron shapes. They are accompanied by white calcite with which they contrast. It belongs from this classic Moroccan mine and from the Joan Astor collection.

Size: 5.2 x 4.1 x 2.8 cm.
Main crystal: 7 mm.
Found in ± 1976.
Col. Joan Astor (Barcelona). cv.
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RM2609   Twinned cerussite and baryte
Pb(CO3)
  -  5. Carbonides and nitrates

Specimen formed by two cerussite crystals of a more than considerable size. They show the cyclic twin, with staggered growths. At the vertex of the largest crystal we can see the twin clearly. They are not shiny and have a rough crystalline surface on the back, but they are exceptional for their size and crystallography. They are disposed on a small baryte matrix.

Size: 8 x 6.5 x 4.9 cm.
Main crystal: 5.4 cm.
Found in 10/2017.
Fluorescent under long wave UV
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RM2603   Silver

This specimen stands out for showing arborescent growths of very well defined silver cubic crystals. In addition, the piece comes from a Moroccan mine from which few samples of this type and quality have been collected. To add more importance to the piece, it must be said that the calcite has been partially removed by mechanical procedures, without acids that could cause the silver to blacken. Well defined, extremely brilliant and isolated silver crystals are not very common, usually appear deformed or in complex growths. An excellent and good sized specimen.

Size: 5,2 x 5,1 x 3,2 cm.
Found in ±2018
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RM2590   Picropharmacolite, Pharmacolite, Erythrite-Hörnesite

Very rich specimen formed by several white (transparent) acicular crystals of picropharmacolite and pharmacolite, accompanied by velvety pinkish Mg-rich erythrite-hörnesite mixed with them. Some sinfeldite crystal aggregates are present. On matrix. Collected in Bou Azer mine in february 2018. Analyzed by SEM-EDS.

Size: 9 x 4.4 x 4.1 cm.
Found in 02/2018.
Classic locality
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RM2585   Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

Very good size (15.5 cm) specimen of vanadinite, formed by several crystal aggregates, on both faces of the piece, on a solid matrix. Good brilliance, with some transparence. For display.

Size: 15.5 x 11.2 x 7.8 cm.
Main crystal: 1 cm.
Found in ±2001.
Classic locality
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RM2130   Magnetita and microcline

Groups of octaedral magnetite crystals, some in staggered growth, with an excellent luster, very well defined faces and edges. They are disposed on a matrix of microcline crystals.

Size: 5 x 4.6 x 3.3 cm.
Main crystal: 5 mm.
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RM2128   Epidote, quartz & actinolite

Fan-shaped aggregates of epidote crystals with an intense green color and luster. They are accompanied by hyaline quartz crystals and fine olive green actinolite needles. A different specimen from this classic Moroccan locality.

Size: 8,6 x 6,5 x 5,2 cm.
Main crystal: 2 cm.
RM2462   Erythrite

Erythrite tabular crystals, with intense purple colour and brilliance. About matrix.

Size: 3.8 x 2.8 x 1 cm.
Found in ca. 1987.
Col. J. Astor (Barcelona).
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RM2424   Metazeunerite

Tabular metazeunerite crystals, of a pale green color, forming aggregates in a cavity of the matrix. On one of these aggregates, an aggregate of pale yellow methanováčekite crystals is disposed. It belongs from this classic Moroccan mine. The uranium-rich zone (vein 2) of the quarry had been covered.

Size: 3.9 x 3.2 x 1.9 cm.
Found in ca. 2006.
Presents radioactive activity.
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RM2449   Fluorapatite

A really interesting good size and gemmy fluorapatite crystal. We can observe perfectly the combination of the first and second order prisms; very sharp terminal faces, with first order hexagonal dipyramid. A specimen to enjoy crystallography and aesthetics.
Crystal shows excellent brilliance, transparence and a vivid yellow color with green tones. The specimen is from a Moroccan classic mine located in the Imilchil mountains area.

Size: 2.6 x 1.3 x 1.2 cm.
Found in ca. 2012.
Classic locality
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RM2284   Vanadinite on matrix
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this mining area, we found these new specimens with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in Coud'a shafts. They have a more than exceptional brilliance, probably due to a last phase of crystallization in which a thin layer of almost transparent vanadinite was deposited. Crystals are very well defined, with staggered axial growths in the prism and with color zoning, more orange than red. Contrasting on a solid rocky matrix. Vanadinites from the Mibladen area are well known worldwide and although we have seen many of them, they never cease to amaze us. Amazing specimens!

Size: 10 x 8.5 x 7 cm.
Main crystal: 1.2 cm.
Found in 02/2020.
Reserved
RM2283   Stalactitic Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this Moroccan mining area, we found these stalactitic specimens of vanadinite with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in the Coud'a shafts area. They have a really good brilliance. Crystals show attractive stalactitic growths, also uneven developments in the directions of the prism, very well defined, interpenetrated and with some color zoning. Vanadinite specimens from Mibladen area are well known iworlwide and although we have seen many, they never cease to amaze us. Exceptional specimens.

Size: 5 x 4.6 x 3.5 cm.
Found in 02/2020.
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RM2282   Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this mining area, we found these new specimens with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in Coud'a shafts. They have a more than exceptional brilliance, probably due to a last phase of crystallization in which a thin layer of almost transparent vanadinite was deposited. Crystals are very well defined, with staggered axial growths in the prism and with color zoning, more orange than red. Vanadinites from the Mibladen area are well known worldwide and although we have seen many of them, they never cease to amaze us. Amazing specimens!

Size: 11 x 7 x 3.8 cm.
Main crystal: 2 cm.
Found in 02/2020.
Sold
RM2281   Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this mining area, we found these new specimens with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in Coud'a shafts. They have a more than exceptional brilliance, probably due to a last phase of crystallization in which a thin layer of almost transparent vanadinite was deposited. Crystals are very well defined, with staggered axial growths in the prism and with color zoning, more orange than red. On a solid rocky matrix. Vanadinites from the Mibladen area are well known worldwide and although we have seen many of them, they never cease to amaze us. Really amazing specimen!!!

Size: 15 x 12 x 4 cm.
Main crystal: 2,2 cm.
Found in 02/2020.
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RM2280   Stalactitic Vanadinite "Coud'a Star"
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this Moroccan mining area, we found these stalactitic specimens of vanadinite with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in the Coud'a shafts area. They have a really good brilliance. Crystals show attractive stalactitic growths, also uneven developments in the directions of the prism, very well defined, interpenetrated and with some color zoning. A stalactitic growth shows that there is nothing inside...Curious. Vanadinite specimens from Mibladen area are well known iworlwide and although we have seen many, they never cease to amaze us. Exceptional specimens.

Size: 7.2 x 5.5 x 2.2 cm.
Found in 02/2020.
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RM2279   Stalactitic Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this Moroccan mining area, we found these stalactitic specimens of vanadinite with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in the Coud'a shafts area. They have a really good brilliance. Crystals show attractive stalactitic growths, also uneven developments in the directions of the prism, very well defined, interpenetrated and with some color zoning. Vanadinite specimens from Mibladen area are well known iworlwide and although we have seen many, they never cease to amaze us. Exceptional specimens.

Size: 5.7 x 3 x 1.8 cm.
Found in 02/2020.
180 €
RM2278   Vanadinite stalactitic
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this Moroccan mining area, we found these stalactitic specimens of vanadinite with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in the Coud'a shafts area. They have a really good brilliance. Crystals show attractive stalactitic growths, also uneven developments in the directions of the prism, very well defined, interpenetrated and with some color zoning. Vanadinite specimens from Mibladen area are well known iworlwide and although we have seen many, they never cease to amaze us. Exceptional specimens.

Size: 5.2 x 3.8 x 3 cm.
Found in 02/2020.
190 €
RM2277   Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this mining area, we found these new specimens with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in Coud'a shafts. They have a more than exceptional brilliance, probably due to a last phase of crystallization in which a thin layer of almost transparent vanadinite was deposited. Crystals are very well defined, with staggered axial growths in the prism and with color zoning, more orange than red. Contrasting on a solid rocky matrix. Vanadinites from the Mibladen area are well known worldwide and although we have seen many of them, they never cease to amaze us. Amazing specimens!

Size: 8.5 x 7 x 6.5 cm.
Main crystal: 1.6 cm.
Found in 02/2020.
Sold
RM2276   Vanadinite
Pb₅(VO₄)₃Cl
  -  8. Phosphates, arsenates and vanadates

On a recent trip to this mining area, we found these new specimens with incredible aesthetics. They were found in a singular cavity, opened in the depths of a 24-meter well, in Coud'a shafts. They have a more than exceptional brilliance, probably due to a last phase of crystallization in which a thin layer of almost transparent vanadinite was deposited. Crystals are very well defined, with staggered axial growths in the prism and with color zoning, more orange than red. They contrast on a solid matrix. Vanadinites from the Mibladen area are well known worldwide and although we have seen many of them, they never cease to amaze us. Exceptional specimens!

Size: 9 x 5 x 4 cm.
Main crystal: 1.6 cm.
Found in 02/2020.
Sold