Crystal Transformation Costs

[[GWJ] Puce Moose]

I just unlocked the option to grab the "crystal transformation" meme spec, but I can't find any information on the *cost* of doing these transformations (presumably from Source and some manner of alloys). For anyone who has taken the perk, can you post the Source/alloy cost for each crystal tier?

[profilename]

Beryllium crystal: 15 stardust, 5 bronze ingot
Vanadium: 15 stardust, 5 steel ingot
Iridium: 15 stardust, 5 aluminium ingot
Platinum: 15 stardust, 5 tungsten ingot

[[GWJ] Puce Moose]

Thanks for the info, I appreciate it. That's cheaper than I expected, seems like a decent perk.