Index of English words, starting with "pe"

(1) - Pegmatite (n.) More generally, a coarse granite occurring as vein material in other rocks.
(2) - Pegmatite (n.) Graphic granite. See under Granite.

(1) - Pegmatitic (a.) Of, pertaining to, or resembling, pegmatite; as, the pegmatic structure of certain rocks resembling graphic granite.