Aphanophyre

From WebRef.org
Revision as of 11:06, 4 May 2020 by Webref (talk | contribs) (Created page with "A porphyritic igneous rock having a groundmass which the unaided eye cannot distniguish as either crystalline or noncrystalline. CIPW <br/>Source: Dictionary of Mining, Miner...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

A porphyritic igneous rock having a groundmass which the unaided eye cannot distniguish as either crystalline or noncrystalline. CIPW
Source: Dictionary of Mining, Mineral, and Related Terms


Sponsor: Monthly Beer Club