1 / 6

Geologic Provinces of Virginia

Geologic Provinces of Virginia. A. Appalachian Plateau. Southwestern part of VA Rugged, irregular topography Rich in coal and natural gas. B. Valley and Ridge. This is where we live Underlain by ancient folded and faulted sedimentary rocks Many caves and sinkholes

sbahe
Download Presentation

Geologic Provinces of Virginia

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Geologic Provinces of Virginia

  2. A. Appalachian Plateau • Southwestern part of VA • Rugged, irregular topography • Rich in coal and natural gas

  3. B. Valley and Ridge • This is where we live • Underlain by ancient folded and faulted sedimentary rocks • Many caves and sinkholes • Limestone is the common rock type • Karst Topography

  4. C. Blue Ridge • The oldest rocks in VA • Billion-year-old igneous and metamorphic rocks • The highest area of VA

  5. D. Piedmont • The largest province in VA • Rolling hills • Ancient igneous and metamorphic rock • The FALL ZONE is the elevation change between the Piedmont and the Coastal Plain

  6. E. Coastal Plain • Flat • Unconsolidated sediment produced by erosion of Appalachian Mountains • The youngest rocks in VA • Richmond is on the border of the Piedmont and the Coastal Plain

More Related