120 likes | 857 Views
Examples of Clastic Texture. Both examples consist of inorganic clasts. Clastic Texture. Sandstone. Example of Clastic Texture. Example of bioclastic texture. Clastic Texture. Fine particle size makes it difficult to identify clastic or crystalline texture .
E N D
Examples of Clastic Texture Both examples consist of inorganic clasts
Clastic Texture Sandstone
Example of Clastic Texture Example of bioclastic texture
Clastic Texture Fine particle size makes it difficult to identify clastic or crystalline texture
Examples of Crystalline Texture Both categories of texture are difficult to identify as the particle size becomes smaller.
See the lab handout for how we’ll • identify our unknown samples.
Sedimentary Rocks • To completely name sedimentary rocks, geologists often write the minerals found in the rock (least – most abundant) prior to the rock name • As an example: quartz – potassium feldspar sandstone