User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-75.235.18.188-20130624013528/@comment-28303251-20130624060959

Meldspar ore (or whatever its called), keep checking Granny's stock for the special 8 pages, so you can buy a crapload of Armor Stones. For me Meldspars are pretty common in the volcano and I just use those with the Armor Stones.