Here you will find one or more explanations in English for the word Gtraystone.
Also in the bottom left of the page several parts of wikipedia pages related to the word Gtraystone and, of course, Gtraystone synonyms and on the right images related to the word Gtraystone.
Gtraystone
Gtraystone Gtray"stone`, n. (Geol.)
A grayish or greenish compact rock, composed of feldspar and
augite, and allied to basalt.
Meaning of Gtraystone from wikipedia
