Rosell Minerales

These baryte crystals are very different from the usual ones that we can see coming from this Moroccan locality and even from other deposits famous for baryte. These are prisms of different orders, the predominant third order, truncated by the second order. We observe that a white geometric growth has formed and only affects certain faces of the rhombic prisms. This zoning is unusual for the species. The crystals are transparent and brilliant.

Size: 6 x 3.1 x 0.6 cm.
Found in 2021.

These baryte crystals are very different from the usual ones that we can see coming from this Moroccan locality and even from other deposits famous for baryte. These are prisms of different orders, the predominant third order, truncated by the second order. We observe that a white geometric growth has formed and only affects certain faces of the rhombic prisms. This zoning is unusual for the species. The crystals are transparent and brilliant.

Size: 7.8 x 4 x 1.3 cm.
Found in 2021.

Very aesthetic aggregates of epidote crystals forming beams, with brilliance, defined and with this classic green color. They are disposed on the matrix with quartz crystals, forming very interesting concentric growths.

Size: 6.7 x 5.7 x 2.8 cm.
Main crystal: 9 mm.
Found in 2021.

Very aesthetic aggregates of epidote crystals forming beams, with brilliance, defined and with a classic green color. They are arranged in groups and in an isolated way on the matrix with quartz crystals, on which they stand out.

Size: 7 x 5.5 x 2.8 cm.
Main crystal: 9 mm.
Found in 2021.

Very aesthetic aggregates of epidote crystals forming beams, with brilliance, defined and with this classic green color. They are disposed on the matrix with quartz crystals, forming very interesting concentric growths.

Size: 6.2 x 4 x 3.8 cm.
Main crystal: 7 mm.
Found in 2021.

These baryte crystals are very different from the usual ones that we can see coming from this Moroccan locality and even from other deposits famous for baryte. These are prisms of different orders, the predominant third order, truncated by the second order. We observe that a white geometric growth has formed and only affects certain faces of the rhombic prisms. This zoning is unusual for the species. The crystals are transparent and brilliant.

Size: 11.2 x 4 x 3.4 cm.
Found in 2021.

These baryte crystals are very different from the usual ones that we can see coming from this Moroccan locality and even from other deposits famous for baryte. These are prisms of different orders, the predominant third order, truncated by the second order. We observe that a white geometric growth has formed and only affects certain faces of the rhombic prisms. This zoning is unusual for the species. The crystals are transparent and brilliant.

Size: 6.1 x 3.8 x 2.2 cm.
Found in 2021.

Group of cubic to prismatic fluorite crystals, translucent, with a color between violet to purple depending on the incident light. A good size specimen with a matrix on the back. From this classic Moroccan mine.

Size: 7.6 x 5.2 x 3.3 cm.
Main crystal: 2 cm.
Found in 2020.

Divergent aggregates of good sized acicular to prismatic goethite crystals. They are accompanied by black globular aggregates that, once analyzed, have turned out to be a first generation of goethite. It is accompanied by small aggregates of green conichalcite crusts, also analyzed. The specimen shows a fissure that has been consolidated, without affecting its stability and aesthetics.

Size: 8.3 x 5.6 x 4.2 cm.
Main crystal: 1.2 cm. glob.
Found in ±2000.

Classic locality

These specimens show us a chalcopyrite matrix partially transformed into irisdecent 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: 10 x 7.7 x 6 cm.
Found in 2021.

These specimens show us a chalcopyrite matrix partially transformed into irisdecent 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: 8 x 5.9 x 5.7 cm.
Found in 2021.

These specimens show us a chalcopyrite matrix partially transformed into irisdecent 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: 6.7 x 5.3 x 5.6 cm.
Found in 2021.

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.

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.

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.

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.

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.

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.

Group of cubic to prismatic fluorite crystals, with a semi-matte luster, transparent to translucent. They are arranged very aerially on a matrix of baryte crystals. From this classic Moroccan mines.

Size: 5.8 x 5.2 x 2.5 cm.
Main crystal: 1.8 x 1.5 cm.
Found in 2021.

Group of fluorite crystals, very brillinat, with marked color zoning, more intense on the edges. The cube faces show highly aesthetic polysynthetic growths. They are disposed very aerially on a matrix with scalenohedral calcite crystals and small quartz druses. From this classic Moroccan locality.

Size: 6.7 x 4.4 x 3.2 cm.
Main crystal: 1.5 x 1.4 cm.
Found in 2021.

Rich group of fluorite crystals that show us forms of the cube truncated by those of the octahedron. Very good transparence and with staggered growths on the edges. The violet color with zoning stands out in this specimen, intense on the faces of the cube and almost colorless when we observe those of the octahedron. A very interesting specimen. On a small matrix of dolomite.

Size: 6 x 5 x 3.1 cm.
Main crystal: 2.3 cm.
Found in 2021.

Elongated cubic fluorite crystal of very good size, with tile growths on the faces. Between translucent to transparent and with a very uniform violet color. It is complete on both sides and is placed on a small matrix with quartz.

Size: 6.7 x 5.2 x 4.8 cm.

Brilliant aggregate of tabular azurite crystals with this intense and characteristic color. A very aesthetic specimen of this classic Moroccan town. It comes from the Joan Astor collection (Barcelona) who acquired it from Marçal Llòria, from "Lloid-Material de Ciencias Naturales", a well-known Barcelona mineral seller.

Size: 4.3 x 3.5 x 2.5 cm.
Found in ca. 1980's.

Col. Joan Astor (Barcelona).

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).

An aesthetic malachite aggregate, showing fibrous crystals, intense colour, with zoning, and good luster. On a matrix with dolomite small crystals. A very aesthetic specimen from this classic Moroccan mines

Size: 9.5 x 6.8 x 6.5 cm.
Found in 02/2013.