Dravite Achroite Schorl Indicolite
Rutile Spinel Opal Hematite
Dravite Achroite Rubellite Indicolite
Dispersion Refraction Chatoyancy Diffraction
Schorl Rubelitte Dravite Watermelon
Watermelon Tourmaline Peridot Iolite Corundum