Hi there. anybody else playing this game? I am havnga heck of a tim gathering enough minerals to replinish my bank. I have not been able to find artifacts that the bank keeps asking for. Suggestions? I have loved this game since y kids were little and they are nw quite grown. Thanks

You may have better luck asking your question in the game's subforum.
https://www.gog.com/forum/starflight#1473900734

To make lots and lots of money try selling spines to the spemins. There's a huge demand.