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Mineral Resources > Online Spatial Data > Geology > by state > Virginia Geology

Geologic units in Bedford City, Virginia

[Additional scientific data in this geographic area]

Charnockite (Proterozoic Y) at surface, covers 0.6 % of this area

Charnockite.

Lithology: granitic gneiss

Layered Biotite Granulite and Gneiss (Proterozoic Y) at surface, covers 54 % of this area

Layered biotite granulite and gneiss.

Lithology: gneiss; granulite

Layered Quartzofeldspathic Augen Gneiss and Flaser Gneiss (Proterozoic Y) at surface, covers 45 % of this area

Layered quartzofeldspathic augen gneiss and flaser gneiss.

Lithology: felsic gneiss; flaser gneiss