szfalerit

galenit

grafit

Pencil

Dai Tōa Kyōeiken fukin

Miyajima, Aki

mijnwerker

pencil; container

pencil; container

Pencil on paper

Lead Weight

klorit

Dai Tōa senkyoku chizu

Dai Tōa senkyoku chizu

Dai Tōa senkyoku chizu

Sanya karitaku no zu

Charcoal Med. Pencil Brush (2)

Perfume Pencil Teal

Charcoal Med. Pencil Brush (2)

kalkopirit

Mining badge

magnetit

magnetit

piroluzit

Gaadon Maasu kun (Object)

pirit

sziderit

vezuvián

aszfalt

aktinolit

絵ハガキ（久慈線八戸・久慈間鉄道開通記念絵葉書）

harness pendant; horse-harness

galenit

黒曜石

piroluzit

rodokrozit

heulandit

tűzkő

kuprit

argentit

epidot

bizmut

pirrhotin

貝輪

coffin

harness pendant; horse-harness

smitszonit

quiver

fluorit