This printable crossword puzzle on the topic of Rocks & Minerals has 12 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Limestone is made of
The calcium found in fish
A weak blank acid
The final calcium solution
The chemical weathering process of limestone
Water can pass through
Vertical cracks
Horizontal layers, called bedding planes
Deep groves in limestone pavement
Blokes of limestone
Smaller hollows in clints
Another name for sink holes