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.
Recent posts about Ralston, Wyoming on our local forum with over 2,000,000 registered users: Latest news from Ralston, WY collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: American (60.2%), Welsh (17.0%), English (16.5%), French (6.3%). Current Local Time: MST time zone. Elevation: 4558 feet.