Usage examples for porphyry

  1. They saw none of the porphyry cliffs described by Leichhardt, or stone of any kind. – The Overland Expedition of The Messrs. Jardine by Frank Jardine and Alexander Jardine
  2. The road kept on up the ravine, and in some places the banks rose almost perpendicularly from the bed of the dry torrent, presenting on both sides vast walls of black porphyry- for this is the principal rock composing the giant chain of the Andes. – Popular Adventure Tales by Mayne Reid
  3. Their bodies are contained in a porphyry urn under the high altar. – Walks in Rome by Augustus J.C. Hare