For its state mineral, Colorado chose rhodochrosite, which is a deep shade of this primary color
This 
specimen is sometimes called the "Pink Tutu" because of its rose quartz frill .... 
Prehnite: a stone that "heals the healer;" induces deep meditation, useful in 
visualization, and ... Cadmium enriched Smithsonite is a rare variety from the 
Tsumeb Mine.