Basic metal used in crafting and refining.


Extracting paths:
Granum -> Amarantum -> Cuprum
Granum -> Amarantum -> Electrum -> Cuprum
Saburra -> Malachite -> Cuprum
Calx -> Malachite -> Cuprum
Calx -> Calspar -> Electrum -> Cuprum
Tephra -> Galbinum -> Pyroxene -> Electrum -> Cuprum
Gabore -> Galbinum -> Pyroxene -> Electrum -> Cuprum


Refines to (2:1:1):
Bron = Cuprum + Bleck + Saburra Powder
Messing = Cuprum + Calamine + Saburra Powder


Other uses:
A reagent for the ecumenical spells Thunderlash, Greater Heal and Lightning.


Related:
Aabam Bleck Bron CroniteCuprum
Gold Grain Steel Messing OghmiumPig Iron
Silver Skadite Steel Tungsteel Tindremic Messing