Hi Deksan,
I'm not sure I understand the request:
If you'd like me to add a mod setting to hide the infinite ore prospecting recipes (and/or the driftwood gathering) that's relatively easy.
If you're asking for a setting to make the prospected ore resources non-infinite that's more difficult and I'm not sure how it would change your gameplay. If I'm understanding the Black Market mod correctly you need some resource (items, power, etc.) to trade in for money, so something has to be available without spending any money in order to kick-start your economy/factory, in vanilla that's random ore patches and in FITS it's the prospected ores.