Podcast 011: What you need to know about citrine. In conversation with Henk Rijneveld
The podcast is in Dutch, but available via YouTube with English subtitles, so you can listen in – even if your Dutch is not perfect.…
Tag: HTA
Baked Amethyst / Heat-Treated Amethyst (HTA)
Designation for heated amethyst that turns yellow-brown as a result and often has to pass for citrine. Because real (untreated) citrine is a rare and…
Citrine
Mineralogical name for a yellow-brown or yellow-green variety of quartz. The cause of the color is still under debate. Most “true” citrine gets its yellow…
