NOUN: "a mineral consisting of silicon dioxide occurring in colorless and transparent or colored hexagonal crystals or in crystalline masses" Crossword Clue

We have the 6-letter answer for NOUN: "a mineral consisting of silicon dioxide occurring in colorless and transparent or colored hexagonal crystals or in crystalline masses" crossword clue, last seen in the Missing Letter Crossword March 14, 2026 puzzle. This answer will help you finish the puzzle you’re working on.

NOUN: "a mineral consisting of silicon dioxide occurring in colorless and transparent or colored hexagonal crystals or in crystalline masses" Crossword Answer

↓21.

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Helpful Hints

(noun)
1. colorless glass made of almost pure silica
2. a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities

Hint 2: Clue Definitions

CRYSTALLINE (adjective)
1. transmitting light; able to be seen through with clarity
2. consisting of or containing or of the nature of crystals
TRANSPARENT (adjective)
1. transmitting light; able to be seen through with clarity
2. so thin as to transmit light

More Missing Letter Crossword (3/14/2026) Answers

Across

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9. "___ I wrong about that?"

10. GEOGRAPHICAL NAME: "city on the Colorado River in southwestern Arizona population 93,064"

11. NOUN: "[a native of] islands in the western Atlantic east-southeast of Cape Hatteras, North Carolina"

13. Clean, as a windshield

14. “What was that name?”

16. VERB: "to go away at once"

20. NOUN: "a light greenish blue"

22. NOUN: "the proximal bone of the hind or lower limb that extends from the hip to the knee"

23. Pettable purrer

24. COMBINING FORM: "of or belonging to fields or soil"

26. NOUN: "[one who makes] (something) by working with one or more others"

31. Stuck in ___ (just doing the same-old, same-old)

32. NOUN: "an uneasy irritating sensation in the upper surface of the skin"

33. NOUN: "an elected official serving as both chief of state and chief political executive in a republic"

34. ABBREVIATION: "military alliance established in 1949"

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Down

1. Info on a driver's license

2. Before, in poems

3. NOUN: "a song or melody that keeps repeating in one's mind"

4. 1074 years from now

5. NOUN: "popular music of southern Louisiana that combines tunes of French origin with elements of Caribbean music and the blues"

6. Arles agreement

7. Mom's mom, in Munich

8. Brown shade

12. NOUN: "a rapid or sudden rise"

14. ABBREVIATION: "used especially to express or describe outraged surprise, recklessness, confusion, or bemusement"

15. NOUN: "a color other than and as contrasted with black, white, or gray"

17. NOUN: "a white unripened whey cheese of Italy that resembles cottage cheese"

18. "___ wise person once said..."

19. ABBREVIATION: "a science that deals with the atmosphere and its phenomena and especially with weather and weather forecasting"

25. Drops from the sky

26. Put a limit on

27. Hockey great Bobby

28. Actor's signal to start talking, say

29. NOUN: "the 10th month of the Gregorian calendar"

30. P, to Greeks

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