can you sell ingots, and if so where? I've been trying to figure out how I'm speed to make money beyond getting lucky at the shrine

Hey, thanks for your interest in the game!
I have a new update releasing in a few hours that resolves/changes how this is done. Ingot are created from 5Ores of a single type, then when you go to Junes you can select the 'Sell' Tab to sell those ingots