Any of various natural brown earths that contain ferric oxide with lime

Let's find possible answers to "Any of various natural brown earths that contain ferric oxide with lime" crossword clue. First of all, we will look for a few extra hints for this entry: Any of various natural brown earths that contain ferric oxide with lime. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.