Shungite

Level 1 of the Dungeon
(0, 22, D:1)
  16 arrows
(6, 8, D:1)
  a +0 chain mail
(9, 13, D:1)
  14 sling bullets
(13, 2, D:1)
  a +0 short sword
(17, 6, D:1)
  a stone
(18, 7, D:1)
  a stone
(19, 8, D:1)
  a stone
(19, 16, D:1)
  a +0 dagger
(19, 34, D:1)
  a +1 vampiric dagger
(21, 14, D:1)
  a +0 club
(29, 34, D:1)
  a +0 dagger
(32, 19, D:1)
  a +0 leather armour
(37, 4, D:1)
  a +0 club
(47, 6, D:1)
  11 stones
(47, 13, D:1)
  a +0 club
(59, 38, D:1)
  a +2 short sword of electrocution

Level 2 of the Dungeon
(0, 0, D:2)
  7 atropa-tipped darts
(1, -2, D:2)
  an atropa-tipped dart
(2, -10, D:2)
  20 arrows
(16, -3, D:2)
  a +1 dagger of holy wrath
(19, 4, D:2)
  11 stones
(27, -3, D:2)
  a +0 mace
(29, 32, D:2)
  a +0 arbalest
(30, 22, D:2)
  a +0 leather armour
(38, 39, D:2)
  a leopard gecko corpse (skeletalised by now)
(38, 40, D:2)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(46, 22, D:2)
  a +0 spear
(46, 23, D:2)
  a +0 scale mail
(48, 26, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 scale mail
(7, 4, D:3)
  a +0 trident
  an orc corpse
(14, 0, D:3)
  a cursed +0 hand axe
(18, 4, D:3)
  a bat corpse
(22, 4, D:3)
  a rat corpse
(30, 7, D:3)
  a +0 leather armour