- Shopping Bag ( 0 items )
Posted September 14, 2012
Amethyst can be found in the Quartz Gemstone page. Amethyst is a quartz that has a purple coloring due to impurities. If there are other stones that you are unable to find, it may be for a similar reason. I think it is a pretty cool app for scientific info on different minerals.
9 out of 10 people found this review helpful.Was this review helpful? Yes NoThank you for your feedback. Report this reviewThank you, this review has been flagged.
Posted July 12, 2012