CooperCabra... Welcome to Treasure Net! We hope you will tarry with us and show more of your' finds and share stories of your treasure hunts!
It appears that you have an assortment of Schist (Metamorphic) and Quartz rocks. The location where found may be an area between Igneous and Sedimentary zones. I would advise to look for more Quartz and Feldspars which may hold gems such as Tourmaline, Beryls (Emerald, Aquamarine, Morganite, Heliodor and Goshenite') as well as Rubies, Sapphires, an assortment of Garnets and a few others. There is also the possibility of Gold in the area or nearby.
Frank