I was thinking either Art Deco cologne or could it be pepper sauce, or dressing- olive oil? or some kind of flavor to mask that off tasting meat…. Mmmmmm…. I hope someone actually knows about this bottle- really cool!really different. Really deco! And a mystery…. It takes me back to my digging days, when you can date bottles by the trashy associates. Did you clean it yet? I’d be interested in how much is amethyst and how much is dirt? Bettch shined up it would look like a bazillion bucks.
By today's standards, despite the smaller containers for everything of the last couple of years trend, the bottle looks a little too narrow/small to hold much. So I'd hesitate to say dish soap, maaaybe shampoo though.