You Searched For: Chemistry
33 results were found
Graywacke
/www.boreal.com/images/Graywacke.pdf
wardsci.com 800-962-2660
Graywacke Type:
Sedimentary; clastic. Texture/Appearance:
Generally coarse-grained with angular to sub-angular, poorly sorted grains in a clayey matrix. May show graded bedding; fossils are rare.
Color: Gray to greenish-gr...
33 - 33 of 33