ONIKS

Level 1 of the Dungeon
(2, -19, D:1)
  a rat corpse (skeletalised by now)
(10, 14, D:1)
  a rat skeleton
(11, -30, D:1)
  a +0 club
(11, -22, D:1)
  a +0 ring mail
(16, -10, D:1)
  a +1 dagger of protection
  a goblin corpse (skeletalised by now)
(26, -33, D:1)
  a ball python corpse (skeletalised by now)
(28, -11, D:1)
  6 darts of disjunction
(31, -25, D:1)
  a rat corpse (skeletalised by now)
(32, -27, D:1)
  a quokka corpse (skeletalised by now)
(37, -12, D:1)
  a +0 dagger
(44, -30, D:1)
  a +1 robe of willpower

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(3, 44, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(15, 0, D:2)
  a parchment of Inner Flame
(18, 36, D:2)
  a hobgoblin corpse (skeletalised by now)
(19, 36, D:2)
  a frilled lizard corpse (skeletalised by now)
(27, 26, D:2)
  a +0 leather armour
(28, 33, D:2)
  a rat corpse (skeletalised by now)
(39, 49, D:2)
  a +0 robe
(40, 29, D:2)
  a talisman of death
(41, 31, D:2)
  a +0 club
(45, 14, D:2)
  a +0 dagger
(46, 29, D:2)
  a +0 hand axe
(46, 32, D:2)
  a +0 sling
(46, 34, D:2)
  an adder skeleton
(49, -8, D:2)
  a +0 robe
(51, 0, D:2)
  an adder skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  an orc corpse
  a hobgoblin corpse
(1, -4, D:3)
  a scroll of enchant weapon
(1, 0, D:3)
  a +0 dagger
  a hobgoblin corpse
(9, -8, D:3)
  15 gold pieces
(13, -18, D:3)
  a +0 robe