Research

Colour-Change Zircon

 

This is an ongoing research  that I am doing in collabaration with the SSEF in Switzerland.

 

Heat Treatments -Research

my set up

in work

Usambara Color -Change Tourmaline

Very unusual piece  of Watermelon Tourmaline with a core that shows the Usambara effect.

in work

Black Star Beryl

Unusual Star Beryl From Mozambique with Ilmenite in skeletal crystals.

in work