Measuring 7.4 × 6.5 × 5.5 cm, this substantial brazilianite has an impressive physical presence. Its broad, compact form and intense yellow-green color create a striking focal point. Large faces, prominent edges, and intricately textured surfaces give the specimen a distinctive, almost sculptural character.
Its color ranges from luminous lemon yellow to fresh chartreuse green. Translucent areas reveal delicate veils and internal fractures, adding visual complexity to the crystal’s interior. As the specimen turns, broad surface reflections alternate with the rich color of the crystal body. The photographs were taken with a light source behind the specimen.
Broad, relatively smooth faces contrast with more intricate areas displaying steps, recesses, and irregular contours. The stocky proportions emphasize the specimen’s substance, bringing together strong color, considerable volume, and engaging surface detail.
Brazilianite is a relatively rare sodium aluminium phosphate with a monoclinic crystal structure. The phosphate-rich pegmatites around Linópolis are classic sources of this sought-after collector’s species. Research on regional deposits suggests formation through early hydrothermal alteration of montebrasite.
The Córrego Frio Mine in Minas Gerais holds particular mineralogical significance as the type locality of brazilianite. Material from this deposit provided the basis for the species’ first scientific description in 1945. This historic provenance adds further collecting interest to an already impressive specimen.
A substantial display piece for collectors drawn to large crystals, rich color, and distinctive natural form, enhanced by its classic mineralogical provenance.
In modern crystal traditions, brazilianite is associated with self-confidence, creativity, and the determination to bring personal ambitions to life.
Locality: Córrego Frio Mine, Linópolis, Minas Gerais, Brazil
Dimensions: 7.4 × 6.5 × 5.5 cm
