Outrageously Funny Word Dictionary :: Coquillo

👉 Coquillo is a type of rock, typically composed of quartz, containing a small amount of feldspar and sometimes a small amount of mica. It is often found in various geological formations such as metamorphic rocks, igneous rocks, or basaltic rocks. Coquillos are known for their unique appearance due to the presence of fine-grained grains of quartz that can vary from smooth to irregular in texture.

coquillo