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.
Wyoming Gold Mine For Sale. Diamondback Placer. The Diamondback placer claim is located in Carbon County, Wyoming in the Seminoe Mountains. It covers 20 acres of terrace gravels on the east bank of the North Platte River at Miracle Mile. Access to the claim is reached via well-maintained county roads from Laramie, Rawlins, or Casper that are open year-round.