Contest #540 – Alisa Craig, Firth of Clyde, Scotland

Curling stones certified by the World Curling Federation are granite mined from one of 2 locations on the planet. About 40% of stones come from the Treyfor Granite Quarry in Wales, and this big rock off the Ayrshire coast of Scotland accounts for the rest.

Ailsa Craig from the southeast
By August SchwerdfegerOwn work, CC BY 4.0, Link

Curling stones from Alisa Craig are prized for the Blue Hone granite, which has almost no water absorption.

Those who got into the house this end included:

  • Eloy Cano
  • Lighthouse
  • Rob de Wolff
  • hhgygy
  • Walter_V_R
  • mehmet durmus
  • Garfield
  • Phil Ower
  • donaaronio

And after the hint:

  • Luís Filipe Miguel
  • Newagincourt
  • LawnBoy
  • Chris Nason
  • Glenmorren
  • Jeather
  • BenF

Which brings to a close yet another series. Congratulations to Lighthouse, hhgygy, and Garfield for perfect scores!