trachyte
Kelime Anlamı :
1. trakit.
2. jeol.
Tanımlar :
1.
A light-colored igneous rock consisting essentially of alkali feldspar.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
A pale igneous rock consisting mostly of potassium feldspar and plagioclase.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
an igneous rock, usually light gray in color and breaking with a rough surface. it consists chiefly of orthoclase feldspar with sometimes hornblende and mica.
from the GNU version of the Collaborative International Dictionary of English
1.
A volcanic rock exhibiting a characteristic roughness when handled.
from The Century Dictionary and Cyclopedia