Gold Ore not present on Ringworld Arcs

[martianant]

Does the system survey not show gold? Or is it just that you can't find any gold ore rocks?

System survey does not show any gold. I haven't explored the entire surface but I have also not found any gold after searching for 30 minutes. This was done just as a sanity check in case the survey didn't include it for some reason. It's certainly possible there is a single node somewhere since my search wasn't exactly thorough due to the size of the arc segment...