Drop (not confirmed)

item	chance ↓	amount
Adena	70.0%	14 279–33 269
Corroded Weapon Fragment	26.0%	1–3
Corroded Mid-grade Weapon Fragment	9.6%	1

Spoil (not confirmed)

item	chance ↓	amount
Corroded Weapon Fragment	39.9%	1
Corroded Mid-grade Weapon Fragment	7.5%	1