Definition of Porphyry. Meaning of Porphyry. Synonyms of Porphyry

Here you will find one or more explanations in English for the word Porphyry. Also in the bottom left of the page several parts of wikipedia pages related to the word Porphyry and, of course, Porphyry synonyms and on the right images related to the word Porphyry.

Definition of Porphyry

Porphyry
Porphyry Por"phy*ry, n.; pl. Porphyries. [F. porphyre, L. porphyrites, fr. Gr. ? like purple, fr. ? purple. See Purple.] (Geol.) A term used somewhat loosely to designate a rock consisting of a fine-grained base (usually feldspathic) through which crystals, as of feldspar or quartz, are disseminated. There are red, purple, and green varieties, which are highly esteemed as marbles. Porphyry shell (Zo["o]l.), a handsome marine gastropod shell (Oliva porphyria), having a dark red or brown polished surface, marked with light spots, like porphyry.

Meaning of Porphyry from wikipedia

- Porphyry (/ˈpɔːrfəri/ POR-fə-ree) is any of various granites or igneous rocks with co****-grained crystals such as feldspar or quartz dis****d in a fine-grained...
- Look up porphyry in Wiktionary, the free dictionary. Porphyry (/ˈpɔːrfɪri/; Gr****: Πορφύριος, Porphyrios "purple-clad") may refer to: Porphyry (geology)...
- Porphyry of Tyre (/ˈpɔːrfɪri/; Gr****: Πορφύριος, Porphýrios; c. 234 – c. 305 AD) was a Neoplatonic philosopher born in Tyre, Roman Phoenicia during Roman...
- Porphyry copper deposits are copper ore bodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers...
- Arvidsjaur porphyry (Swedish: Arvidsjaurporfyr) is a group of igneous rocks of intermediate to felsic composition found near Arvidsjaur in northern Sweden...
- Porphyric hemophilia may refer to: Porphyria, a group of diseases in which substances called porphyrins build up Vampirism, a term describing being a...
- Kiruna porphyry (Swedish: Kirunaporfyr) is a group of igneous rocks found near Kiruna in northernmost Sweden. The Kiruna Porphyry formed 1,880 to 1,900...
- The Porphyrian tree or Tree of Porphyry is a classic device for illustrating a "scale of being" (scala praedicamentalis), attributed to the 3rd century...
- The two later biographies were written by the Neoplatonist philosophers Porphyry and Iamblichus and were partially intended as polemics against the rise...
- Quartz-porphyry, in layman's terms, is a type of volcanic (igneous) rock containing large porphyritic crystals of quartz. These rocks are classified as...