AMU32) Amethyst Crystal Quartz Geode Uruguayan Ball and limestone

and limestone

5 cm average

Crystal Heart

Stand is removable

which is generally harder and darker (the difference is not rigidly defined

AMU32) Amethyst Crystal Quartz Geode Uruguayan Ball and limestoneUruguayan Amethyst Geode Size : 11 x 8 x 9. 5 cm sizes are approx. Weight : 1. 14 KG This is a Free Standing piece, the sides have been polished Amethyst: is a violet variety of quartz, Amethyst is a purple variety of quartz (SiO2) and owes its violet color to irradiation, iron impurities (in some cases in conjunction with transition element impurities), and the presence of trace elements, which result in complex crystal lattice substitutions.