, the sodium iron (divalent) endmember in the team. It may well account for 95% or maybe more of all tourmaline in character. The early historical past of the mineral schorl demonstrates that the title "schorl" was in use just before 1400 since a village acknowledged currently as Zschorlau (in Saxony, Germany) was then named "Schorl" (or insignific

The majestic Paraiba tourmaline has earned its recognition to the great shades of colour it displays, rendering it a great decision when finding jewels.Some gemologists only check with Brazilian content as Paraiba, labeling African specimens as “Paraiba-like” or “cuprian.” However, studies from reputable gemstone labs outline Paraiba stones