- Consists of metamorphic rocks like gneiss, schist, and quartzite.
- Formed during the collision between the North American and African plates.
- Includes the Raleigh Durham area and the Uwharrie Mountains.
2.Carolina Slate Belt:
- Extends from south-central Virginia through North Carolina and into Georgia.
- Comprises volcanic and sedimentary rocks, including slate, phyllite, and volcanic greenstone.
- Formed during the collision of tectonic plates.
3.Charlotte Belt:
- Lies in south-central North Carolina.
- Primarily composed of volcanic and sedimentary rocks, such as felsic volcanic rocks and volcaniclastic sediments.
- Formed during the collision of tectonic plates.
4.Kings Mountain Belt:
- Runs along the North Carolina-South Carolina border.
- Consists of metamorphic rocks, including quartzite, gneiss, and schist.
- Formed during the collision between the North American and African plates.
5.Inner Piedmont:
- Located between the Eastern and Kings Mountain belts.
- Composed primarily of metamorphic rocks like gneiss, schist, and quartzite.
- Formed during the collision between the North American and African plates.
6.Asheville Basin:
- Covers parts of western North Carolina and eastern Tennessee.
- Comprises sedimentary rocks like sandstone, siltstone, and shale.
- Formed during the rifting of the supercontinent Rodinia.
7.Blue Ridge Mountains:
- Stretch from Pennsylvania to Georgia, including western North Carolina.
- Consists of metamorphic rocks, such as gneiss, schist, and quartzite.
- Formed during the collision between the North American and African plates.
8.Piedmont Plateau:
- Covers much of central North Carolina.
- Primarily made up of igneous and metamorphic rocks, including granite, gneiss, and schist.
- Formed during the collision between the North American and African plates.