Rosell Minerales

Very esthetic specimen of calcite formed by various flattened interpenetrated rhombohedral crystals, almost lenticular, with very well defined and striated faces. Between translucent to transparent, shiny and on a rocky matrix. It exhibits intense pink to red fluorescence under UV-LW light. Good size and quality.

Size: 13.1 x 9.56.8 cm.
Main crystal: 4.8 cm.

Fluorescent under long wave UV

Very aesthetic group formed by sharp cubic crystals of fluorite, some of them interpenetrated, very transparent and with an excellent brilliance. They show a very uniform apple green color. They are disposed in an matrix of quartz crystals

Size: 11.7 x 5.8 x 5.8 cm.
Main crystal: 21 x 17 mm.

Group of interpenetrated cubic fluorite crystals, brilliant and very transparent, with a delicate green color. Well defined faces and beveled edges by the dodecahedron. A brilliant specimen.

Size: 6.0 x 5.5 x 4.7 cm.
Main crystal: 35 x 34 mm.

Druse of fluorite crystals with a marked color zoning. An intense violet crystal core and colorless in the edges, with some geometrical zoning on some edges. An interesting fluorite specimen. Accompanied by lenticular crystals of siderite. Very aesthetic.

 

Size: 12.3 x 9.0 x 3.8 cm.
Main crystal: 7 x 7 mm.

Isolated fluorite crystal showing cube and octahedron faces with polysynthetic growths. Nice zoning violet to deep violet color. Good brilliance and transparence. On a matrix with small arsenopyrite crystals.

Size: 11,2 x 5,8 x 3,0 cm.
Main crystal: 23 x 20 mm.

Precio reducido-Reduced price 85€

Group of very sharp calcite crystals, two of them predominant, those show very developed prism faces mixed with the positive rhombohedron faces. Regarding the upper terminal faces we can observe the negative rhombohedron with striations. This type of crystallization is very unusual, I have not seen this combination, with this quality, never before. It presents some transparence and a more remarkable brilliance. It is accompanied by other calcite crystals of the same habitus, with a developed prism. A seldom seen piece for this mine. A sample for the best calcite collector display.

Size: 10,7 x 10,4 x 9,5 cm.
Main crystal: 8,0 x 3,5 cm.
Found in 2013.

Fluorescent under long wave UV