This printable crossword puzzle on the topic of Rocks & Minerals has 18 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Mainly in Russia
How many gems were rarer than diamond?
What kind of gems were mined by slave labor
Found in USA
How are gems priced?
Is not rarer than diamond
How are gems priced?
Not rarer than diamond
Mainly in Madagascar
Radioactive
How are gems priced?
How many gems were rarer than diamonds but cheaper?
What kind of diamonds are man maded?
Maily in USA
Changes color
Don't need to legally be married
Mainly in Australia
10 on the hardness scale