Q6. Millstone Grit
The stone was too coarse for the cutlers of Sheffield to use for grinding sharp tools. Try again.
Yes. It was used to make millstones to grind corn.
No. The quartz watch was not invented until 1962. Try again.
The Nonconformist chapel is built from solid millstone grit, which is a type of sandstone quarried in Derbyshire.
