Arcobaleno Quartzite (Hawaii) Quarry

TOGNI MINERACAO and ET GRAN MINERACAO are companies from TOGNI GROUP.
The group has been working in Brazil since 1908 in several areas, as Refractories, Sanitary ware, Asphalt-fibers roof tiles, Mechanical constructions, Mining, Foresting, Calcining activities and Ornamental Stones.
As a Refractory company, the group is highlighted as the third largest producer in Brazil.
The group has started the development of ornamental Stones in 1992 mining granite blocks. Today we are operating eight mines in Minas Gerais State, three in Bahia State. Besides the operating quarries, the group has over four hundred Government concessions to research and open new quarries both for Granites, Marbles and Quartzites.
In 1998, the group has acquired a processing facility for cutting and polishing stone blocks, the company is called BELLA PIETRA, whose plant is used to supply finished products both for the Brazilian and foreign markets.