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.
Owned and operated by the City of Ralston, construction on the arena broke ground on June 29, 2011 and doors opened in October 2012. The first public event held at the Ralston Arena was a Rodney Atkins concert on October 19, 2012. The 200,000 gross square feet of space houses 2 sheets of ice, with 1 sheet consisting of 3,400 permanent seats and the auxiliary sheet of ice consisting of 500 permanent seats.