Other physical properties that are commonly seen in reflected light include evidence of mineral hardness and cleavage, and internal reflections in minerals that are not total opaque (these become dominant in silicates and other transparent minerals  note the calcite matrix in the graphite photo above).
Ralston, Wyoming. Ralston is a census-designated place (CDP) in Park County, Wyoming, United States. The population was 280 at the 2010 census.
In 2003, the world was gripped by Ralstonâs true-life story, the story of a then-27-year-old man who cut off his own right arm to free himself from an 800-pound rock that had fallen on his arm, trapping him for six days between the deep red walls of a tiny slot canyon the width of his shoulders.