How Jetglo got its name?
Posted: Tue Dec 10, 2019 10:34 pm
From the mineraloid gemstone, the source of the term "jet-black" ? Who knew?!?!?! (I have not heard of "Jet" until today. Glad I did!)
https://en.wikipedia.org/wiki/Jet_(gemstone)
https://en.wikipedia.org/wiki/Jet_(gemstone)