Enter a clue or pattern or both:
The Clue
Copper and iron (4 letter answer)
The Answer
ORES
Tags
Notes
The answer ORES is very common and appears about once every 44 puzzles.
Related Clues
Bauxite et al.
Magnetites
Minerals
Assayers' samples
Bank deposits
Bauxite and mispickel
Bauxite and stibnite
Cinnabars, e.g.
Claim valuables
Cuprite and limonite
Diggers' discoveries
Galena and bauxite
Galena and magnetite
Galena and malachite
Galena and wolframite
Lode finds
Lucky strikes?
Mine finds
Mine outputs
Mine products
Miner matters
Miner profits?
Mineralogists' study
Miner's quest
Prill and mispickel
Prill and stibonite
Pyrite and galena
Pyrite and pitchblende
Pyrite and siderite
Refinement targets
Silver holders
Subjects of assays
Tram loads
Unrefined materials
Vein contents
Mineralogist's sample set
Some bank deposits
Some train cargoes
Sources of iron and manganese
Sources of nickel, e.g.
They lack refinement
They're found in streaks
Some search for these in vein
Strikes that please mine owners
These may produce speiss
They're dug out of the ground
They may be driven to extraction
Definition
ORE as a noun:
1. a mineral that contains metal that is valuable enough to be mined
2. a monetary subunit in Denmark and Norway and Sweden; 100 ore equal 1 krona