Markus$1970

It seems like it could be a great app if it had a spot where you could input what you think it is or what you know it is so the app can be better suited for giving the right answers I’m not a geologist, but I know what several rocks are. The reason I wanted this app was just so I could verify what I already knew or in some cases dont know. Something like options would be nice as well. It could be this or it could be that also it’d be nice to see some type of value instead of just being one through five with no specific amount listed. I know prices changing and can vary, but it would be nice to