Clay
Coal
Dig
Face
Gold
Iron
Jade
Jet
Lead
Lode
Mica
Mine
Onyx
Opal
Ore
Pit
Reef
Rock
Ruby
Spar
Talc
Tin
Vein
Zinc
Agate
Beryl
Brass
Drill
Emery
Flint
Ochre
Shaft
Shale
Slate
Steel
Topaz
Basalt
Bronze
Cobalt
Copper
Dredge
Garnet
Gypsum
Jasper
Kaolin
Marble
Nickel
Ormolu
Pewter
Pumice
Quarry
Quartz
Radium
Rutile
Silica
Silver
Tunnel
Zircon
Alumina
Bauxite
Cadmium
Deposit
Diamond
Emerald
Fossick
Granite
Lignite
Mercury
Pyrites
Uranium
Wolfram
Amethyst
Antimony
Asbestos
Chromium
Dolomite
Excavate
Graphite
Platinum
Porphyry
Sapphire
Titanium
Tungsten
Vanadium
Aluminium
Limestone
Magnesite
Magnesium
Marcasite
Sandstone
Strontium
Turquoise
Zirconium
Anthracite
Chalcedony
Molybdenite
Quicksilver