Pokemon X & Y all Mega Stone locations

0:22 Medichamite & Gengarite
1:00 Banettite
2:22 Alakazite
4:44 Gyaradosite
5:14 Scizorite
5:38 Tyranitarite/Aggronite
6:27 Manectite/Houndoomite
7:09 Mawilite
7:41 Pinsirite/Heracrossite
8:07 Kangaskhanite
8:35 Garchompite
10:27 Ampharosite
11:23 Charizardite/Blastoisite/Venusaurite
12:30 Gardevoirite
credit to serebii for finding the locations