Fascinating Formation from the Emerald Mines Emerald Root...

This fascinating formation comes from the Brazilian emerald mines in Belmont, where green emerald crystals are naturally embedded in a dark matrix of biotite and altered quartzite. The block has been skillfully polished and carved to enhance the emerald crystals – aggregates and elongated, with an intense, brilliant green that emerges from the matrix like mineral sprouts in primordial soil. Emerald is a variety of beryl (Be₃Al₂Si₆O₁₈), whose green color is due to the presence of chromium, vanadium and, in some cases, iron. It forms under extremely rare geological conditions, in zones where hydrothermal fluids rich in beryllium meet host rocks rich in chromium and vanadium, such as ultramafic schists and serpentinites. Brazil, particularly the states of Minas Gerais and Bahia, offers some varieties of emerald, valued worldwide. In this matrix, the emerald crystals are distributed in a heterogeneous but clearly visible way, with elongated geometries and hexagonal prismatic shapes that stand out against the chromatic contrast of the host rock. Some crystals appear in section, while others are visible in depth, giving the piece exceptional three-dimensionality and dynamism. The black inclusions, biotite, complete the mineralogical landscape with a strong visual impact. This natural sculpture is a prestigious decorative element, and a direct testament to the deep geological processes that took millions of years to create such harmony. A perfect object for museums, private collections, elegant environments, or for those who desire an authentic and raw fragment of one of the noblest gems on Earth.

Stima:€3,200

Vedi tutti gli oggetti diCatawikioEtnografia