Copper ores/topaz?
 

where do u get copper ores LQ, normal copper ores and topaz for stone production?

Mining.

Yes, to be more specific, you will need to go to Echo Cave via the Mining NPC in Forest of Tides (right side of the map). But to mine, make sure you have bought a pickaxe (from Item Merchant Pey for 350c) and learnt the Mining skill (from Skill Master Ruby for 350c as well).

and then just go and double click on a copper ore...

I spent about a minute trying to eqiup the pickaxe...then realised that you don't have to equip it at all... HAHA it'll be used automatically