Paraiba tourmaline belongs to the mineral class silicates. The trace element copper and manganese were detected here as color-forming elements. It is named after the state of Paraíba in Brazil, where it was found in the 1980s.
Class: Silicates
Genesis: pegmatitic (magmatic, tourmalines form relatively late in “miarolitic”, partly hydrothermally influenced cavities of pegmatitic bodies)
Color: Neon Blue
Hardness: 7
Optical effects: Cat eye effect
Most important occurrences: Mozambique, Brazil, Nigeria
Paraiba tourmaline is a variety of elbaite, which in turn belongs to the tourmaline group. Decisive for the differentiation from other tourmalines is the chemical composition of the mineral.
The Paraiba tourmaline in its beautiful neon blue color has hardly been found in this form for years. The original main mine has closed, only individual farmers are still searching for material.
It is therefore often necessary to fall back on old bearings. It is one of the really rare colored gemstones, whose prices have risen sharply recently.
Whether via our contact form, by phone or email – our competent colleagues will be happy to help you:

In this video, you will learn the crucial aspects to consider if you are planning to invest in colored gemstones.
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