The pink color of rhodochrosite is caused by the element manganese and it is formed when manganese is dissolved by ground water and combines with a carbonate material and then drips off the ceiling of caves and crevices deep underground. It is found in Argentina, Peru, Colorado and Montana, U.S, and Quebec, Canada.
Rhodochrosite is Argentina's "national gemstone". Colorado officially named rhodochrosite as its state mineral in 2002. Large specimens have been found in the Sweet Home Mine near Alma, Colorado. It is sometimes called "Rosa del Inca", "Inca Rose" or Rosinca.
Rhodochrosite is Argentina's "national gemstone". Colorado officially named rhodochrosite as its state mineral in 2002. Large specimens have been found in the Sweet Home Mine near Alma, Colorado. It is sometimes called "Rosa del Inca", "Inca Rose" or Rosinca.