Porphyrite(n.)
- A rock with a porphyritic structure; as, augite porphyrite.
Porphyrites
- Sorry, we do not have a definition for this word
Porphyritic(a.)
- Relating to, or resembling, porphyry, that is, characterized by the presence of distinct crystals, as of feldspar, quartz, or augite, in a relatively fine-grained base, often aphanitic or cryptocrystalline.