Drop (not confirmed)

item	chance	amount
Adena	70.0%	10 026–23 356
Corroded Mid-grade Accessory Gem	21.0%	1
Corroded High-grade Accessory Gem	1.9%	1

Spoil (not confirmed)

item	chance	amount
Corroded Mid-grade Accessory Gem	10.1%	1
Corroded High-grade Accessory Gem	0.8%	1
Corroded Top-grade Accessory Gem	1/1333	1