Sedimentary rock used in cement and as building material

Let's find possible answers to "Sedimentary rock used in cement and as building material" crossword clue. First of all, we will look for a few extra hints for this entry: Sedimentary rock used in cement and as building material. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.