The most common and most likely answer to this crossword clue is the 6 letter word QUARTZ which also is the latest solution we found used in New York Times in 1960.
Amethyst, rock crystal, etc crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| QUARTZ | 100 % | 6 | 
Words with a meaning similar to the clue: Amethyst, rock crystal, etc
These words may or may not be a possible solution to this crosswords clue.- face
 - phenocryst
 - quartz
 - opal
 - diamonds
 - sapphire
 - geode
 - pebble
 - semiprecious
 - rhinestone
 - cairngorm
 - eyeglass
 
Crossword Answer definitions
QUARTZ noun- The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution