Not sure if there is a question here or if this is supposed to be basic info for new players? You really don’t want to be hauling ore around in T1 industrials OR your mining ships if you can avoid it. Reprocessing your ore into minerals (even with bad reprocessing skills) would be more efficient for a newer player than spending ages hauling around ore in T1 industrials (as you could spend all the time you’ve saved mining more ore.) If you have to haul ore, either put it in a freighter or compress it and haul it that way but by the time you’ve skilled into those ships you will already understand this. I don’t recommend ‘hauling’ in a rorq as taking whales gate to gate, especially in lowsec or nullsec where rorqs live, is usually a very bad idea.