The Stone Word Game?

Question

Each clue suggests a word or phrase containing the word STONE

e.g. A Builder= Stonemason

1. Popular Irish tourist spot
2. Y.C.G.B.F.A.S.(proverb)
3. You can find Old Faithful here
4. Scottish seaside town
5. To be the first to criticise
6. Is the mortar missing in the wall?
7. A royal keepsake now returned to Scotland
8. Make a thorough search
9. General in the U.S cival war
10. Calculus
11. Found on the roof
12. A common moth or butterfly
13. An arch depends on this for its strength

Thanks for your help to solve these clues

thanks for your help guys, i will submit my quiz and let you know how i got on.

Answer 1

1. Blarney Stone
2. You can't get blood from a stone
3. Yellowstone National Park
4. Stonehaven
5. Cast the first stone
6. Drystone
7. Stone of Scone
8. Leave no stone unturned
9. Stonewall Jackson
10. Gall stone
11. Capping Stone
12. Brimstone
13. Keystone

Answer 2

1. Blarney stone.
2. You can't get blood from a stone.
3. Yellowstone National Park
4.
5. Cast the first stone.
6.
7.
8. leave no stone unturned
9. Stonewall Jackson
10.
11.
12.
13. Keystone.