Rock salt may be formed by ________

Give an example for rudaceous rock.

The term including both cleavage and schistosity is ______

Water in which form is considered as single most important agent?

What is the approximate percentage of silica present in the igneous rocks?

Which of the following is not a factor explaining texture?

The texture which involves polygonal or trigonal spaces in rocks is __________

The arenaceous rocks have the grain size equal to ________