A compact rock consisting essentially of microcrystalline quartz
Let's find possible answers to "A compact rock consisting essentially of microcrystalline quartz" crossword clue. First of all, we will look for a few extra hints for this entry: A compact rock consisting essentially of microcrystalline quartz. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.
Related clues
- Siliceous rock often occurring as flint nodules in chalk
- Variety of silica that contains microcrystalline quartz
- A microcrystalline form of silica also called hornstone
- Rock of which flint is a variety
- Hard microcrystalline or cryptocrystalline form of silica resembling, and sometimes synonymous with, flint
Possible answers
- C
- H
- E
- R
- T