Thanks.
Now Saphirite and Stiratite are at Depth 1.
But this change causes a problem:
You assigned Angel's compound ores to campaign depths: Saphirite and Stiratite at Depth 1, Rubyte and Bobmonium at Depth 2, and Crotinnium and Jivolite at Depth 3.
However, you need Bobmonium to get green science.
And you need green science to unlock Depth 2.
So advancement is currently impossible.