What is an example of metaporhic rock?
quartzite and marble are most common
gneiss, slate, marble, schist
they could be fake. that would be your problem if you bought them and they were fake. just buy them from a gas station or a garage where you take your car to get fixed. i cant guarantee that they will have tires but they might. good luck.
I think you mean metamorphic rock, like quartzite. A metaphoric rock would be a rock that exists as a metaphor for something else like mans intransigence in the face of a changing world.
