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Other Products / Yazd Red Prophyry

Yazd Red Prophyry #2
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Yazd Red Prophyry
Porphyry is a remarkably hard, durable rock, which in antiquity derived its name from the fact that its intense, dark red colour, speckled with white inclusions, is similar to the purple colour called purpura by the Romans. The name was extended by association to the massif where porphyry was quarried in Egypt, which the Romans called Mons Porphyrites.

The Romans began to quarry porphyry in the First Century BC, employing it in such large quantities that by the Fifth Century AD their quarries were nearly exhausted. Porphyry was used extensively for monumental elements, and it became invested with an Imperial symbolism, perhaps on account of its analogy with the purpura, which from ancient times had been the prerogative of regal dignity. The use of Porphyry was in fact limited at this time by Diocletian to the Imperial family.

Granite is a common and widely occurring type of intrusive, felsic, igneous rock. Granite usually has a medium- to coarse-grained texture. Occasionally some individual crystals (phenocrysts) are larger than the groundmass, in which case the texture is known as porphyritic. A granitic rock with a porphyritic texture is sometimes known as a porphyry. Granites can be pink to gray in color, depending on their chemistry and mineralogy.