
Matagallar quarry
Piedra Paloma and Ambra are two natural limestones extracted from our Matagallar quarry in Pedrera, Seville. With over a century of extraction history dating back to 1925, this quarry is where every stage of the process takes place — from block extraction to the final finish.
Piedra Paloma is recognised worldwide as the whitest white limestone. Ambra, extracted from the same quarry, offers warm tonal depth within the same technical quality standard.

Calatorao Quarry
Faces from Calatorao and Genesis are two natural limestones extracted from our quarry in Calatorao, Zaragoza. Both materials come from the same block — the difference lies in the cut direction, which gives rise to two visually distinct stones with their own identity.
Faces from Calatorao — available in BK Kafé, BK Devil and BK Gold — is defined by its diagonal veining and the interplay of black, red, gold and white tones. Genesis, cut from the same block in the opposite direction, reveals a dense horizontal pattern in red, green and gold.
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