Gris Quintana Granite Blocks, Spain Grey Granite

The traceability of a good material begins by checking the quarries. To manage the extraction of the stone ensures the supply, quality and price priority matter, fundamental concepts in order to develop a satisfactory offer for the customer.
In ESTONE is patented an extraction system capable of improve quality while lowering production costs.
Our quarries comply with environmental regulations and ensure the best possible quality.
ESTONE has over 10 quarries in Extremadura.
We detail below the location and the material forming our quarries:
Five quarries of Gris Quintana located in the town of Quintana de la Serena (Badajoz). Total production capacity: 12.500 m3 per year.
One quarry of Negro Ochavo, located in Burguillos del Cerro (Badajoz). Total production capacity: 1.000 m3 per year.
One quarry of Azul Zafiro, in El Piornal (Cáceres). Total production capacity: 1.500 m3 per year.
One quarry of Gris Fantasía, in El Piornal (Cáceres). Total production capacity: 1.000 m3 per year.
One quarry of Fantasía Plateado, in El Piornal (Cáceres). Total production capacity: 1.000 m3 per year.
One quarry of Azul Extremadura, in Benquerencia (Cáceres). Total production capacity: 1.500 m3per year.