Simple enough, what rock or gem do you think represents the user above you?
Since I'm first....
peppy is Phyllite
Definition of rock and gem
Rock
1.
the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans.
2.
a large piece of rock which has become detached from a cliff or mountain; a boulder.
"the stream flowed through a jumble of rocks"
Gem
1. a precious or semiprecious stone, especially when cut and polished or engraved.
1.
the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans.
2.
a large piece of rock which has become detached from a cliff or mountain; a boulder.
"the stream flowed through a jumble of rocks"
Gem
1. a precious or semiprecious stone, especially when cut and polished or engraved.
Since I'm first....
peppy is Phyllite