Legally blind, I can see shapes and colors out of it. No detail. Glasses help restore a lot of it, but not completely. The lack is from the disease I have. But no complaints, at least I can see with glasses. 🙂
I'm blind in one eye, so my glasses protect the other eye. If something were to happen to the good eye while I was wearing contacts I would most likely end up blind.
Amethyst is a violet crystalline rock. Usually highly prized cause of its beauty. Its not as rare as diamond, ruby, or sapphire. Hence why its often called a semiprecious stone.