How often does Miranium and Revenue tick?

There doesn't seem to be a discernible pattern to how often you get Miranium and credits from mining/research probes. Additionally, they seem to go at different intervals - sometimes mining will trigger, sometimes the money will trigger, and sometimes the rare materials will trigger. Is there a pattern or timer to this behavior?


Solution 1:

It seems like Revenue ticks every 30 minutes, Miranium ticks every 45 minutes, and items tick every 15 minutes. This would explain them sometimes overlapping, and sometimes not.