Quartz – Natural, Rough, Yellow
Oro Verde quartz selection (irradiation and heat), Brazil. © Hashnu Stones & Gems. Used with permission.
Article: Precision Faceting a Story Gemstone: Choosing Rough
Credit: Hashnu Stones & Gems
Gemstone | Quartz |
Treatments | Heat Treatment, Irradiation |
Natural or man made | Natural |
Origin | Brazil |
Gem State | Rough |
Color | Yellow |
Transparency | Transparent |