Valuable rock crossword clue
Hidden by default so you do not spoil it by accident. Hint: it starts with O and has 3 letters.
ORE — the 3-letter solution to “Valuable rock”, entered at 15 Across in the Thomas Joseph crossword for December 20, 2022.
About this clue
“Valuable rock” appeared as 15 Across in the Thomas Joseph crossword on December 20, 2022, and the answer is 3 letters long. We have tracked this clue 7 times in Thomas Joseph puzzles, most recently on May 6, 2025.
Every time this clue has run
More clues from December 20, 2022
Full guide ›Frequently asked questions
What is the answer to “Valuable rock”?
In the Thomas Joseph crossword for Tuesday, December 20, 2022, the answer to “Valuable rock” is ORE — 3 letters, entered at 15 Across.
Could the answer be different in my puzzle?
The same clue text can take different answers depending on the grid. Every time we have seen “Valuable rock” in the Thomas Joseph crossword the answer has been ORE, but always check the letter count against your grid.
How many letters is the answer?
The answer has 3 letters and starts with O.
Is this the official Thomas Joseph site?
No. This is an independent solver’s reference. The Thomas Joseph crossword is published by King Features Syndicate.