Uniformity of composition throughout) plus the degree of isotropy. The latter would be the extent to which the bulk construction and composition are precisely the same in all directions inside the rock. Metamorphism frequently makes clear layering, or banding, due to the segregation of minerals into individual bands. Metamorphic procedures https://personalised-sweets12234.blog-a-story.com/17488678/not-known-factual-statements-about-rock-sticks