Documents Minerals. Feb. 18,2014 What are four of the five questions to ask if you are trying to determine if....

Slide 1Minerals Slide 2 Feb. 18,2014 What are four of the five questions to ask if you are trying to determine if you have a mineral? Slide 3 For our bodies, to build our…

Documents Minerals of the Earth’s Crust Fluorescence is the ability that some minerals have to glow under...

Slide 1 Minerals of the Earth’s Crust Fluorescence is the ability that some minerals have to glow under ultraviolet light. The beauty of mineral fluorescence is well represented…