Sediment textures distribution from Nantucket and Marthas Vineyard, MA

Map of distribution sediment textures from Nantucket and Marthas Vineyard, Massachusetts

Detailed Description

The distribution of sediment textures within the study area. The bottom-type classification is from Barnhardt and others (1998) and is based on 16 sediment classes. The classification is based on four sediment units that include gravel (G), mud (M), rock (R), and sand (S). If the texture is greater than 90 percent, it is labeled with a single letter. If the composition of one component is less than 90 percent, it is labeled with two letters, where the first letter is the primary sediment unit (more than 50 percent) and the second letter is the secondary sediment unit (less than 50 percent). 

Details

Image Dimensions: 1691 x 1276

Date Taken:

Location Taken: MA, US