Hi, I'm into amateur geology which includes stuff like macaroni art. Have you ever tried amateur geology?
Yes I have, I have been an Amateur geologist for 5 years now and I am still studying in the field. Maybe we could share what we know, Is there anything your curious about in geology? 
I think I am very curious about the possibility for undiscovered rocks and mineral specimens. Also in rare specimens.
Indeed, I usually do it for the recreational study and hobby of collecting rocks and mineral specimens, Usually from their natural environment.