A mixture of water and rock fragments in a volcanic mudflow

Let's find possible answers to "A mixture of water and rock fragments in a volcanic mudflow" crossword clue. First of all, we will look for a few extra hints for this entry: A mixture of water and rock fragments in a volcanic mudflow. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.