Lava Surger

Item	Chance	Quantity
Lifeless Stone	≈ 70%
Solid Stone	≈ 28%	1–2
Deeprock Salt	≈ 18%
Essence of Earth	≈ 8.7%
Core of Earth	≈ 4.7%
Elemental Earth	≈ 4.5%
Lava Core	≈ 3.5%
Aquamarine	≈ 1.5%
Star Ruby	≈ 1.2%
Narain's Scrying Goggles Quest item	≈ 1%
Eternium Lockbox	≈ 0.63%
Pattern: Felcloth Shoulders	≈ 0.12%
Plans: Radiant Leggings	≈ 0.1%
Formula: Enchant Bracer - Superior Stamina	≈ 0.08%
Pattern: Felcloth Robe	≈ 0.08%
Pattern: Runecloth Shoulders	≈ 0.08%
Pattern: Runic Leather Pants	≈ 0.06%

Drops and chances are estimates; not all have been confirmed in the current game. 249 rarer world drops are not listed.