CONSIDERATIONS TO KNOW ABOUT PARAIBA TOURMALINE

, the sodium iron (divalent) endmember of your team. It may account for ninety five% or more of all tourmaline in character. The early background of your mineral schorl exhibits that the title "schorl" was in use prior to 1400 due to the fact a village acknowledged today as Zschorlau (in Saxony, Germany) was then named "Schorl" (or slight variants