Schist

any of a class of crystalline metamorphic rocks whose constituent mineral grains have a more or less parallel or foliated arrangement

Xenolith

a rock fragment foreign to the igneous rock in which it is embedded

Bleached Zone

the area around the tourmaline in a cats paw.

Pegmatite

a coarsely crystalline granite or other high-silica rock occurring in veins or dikes

Pluton

any body of igneous rock that solidified far below the earth's surface

Solution pits- 33 4842 60 N 084 0886 00 W

when water gets in a low point of a rock and wears away at the rock and eventually forms a dent

Root Action- 33 4854 30 N 084 0922 70 W

Root Action is an example of Physical Weathering.