Artisan Archive

I have some questions about heavy mineral harvesters:

If I put one on a 70% concentration source how much resource should it pull in a day?

How much energy does it take to power one (for one day)? Also, about energy...can you buy energy from one planet then use the energy on a different planet?

What's the maintenance cost on a heavy mineral harvester? (Is the maintenance the same for chem. and other harvesters?)

Are there any other costs that I should know about harvesting?

I've seen a post like this before an someone pointed out a website that had lots of this info but I don't remember the URL.

If anyone has the time to answer these questions or post the URL of a good mining site I would appreciate it.

Thanks!

Perro