User blog comment:Kogath/Monster Hunter Frontier G7 Discussion/@comment-184612-20150116053303/@comment-6050823-20150116165002

It should be snow and ice but it looks like this area has some type of hazard. Either it has to do with avalanches or tidal waves, not completely sure.

G7's Flagship Monster seems to be like Odei in a sense(Might be wrong so Frontier Players correct me)that it's materials or something along those lines are used for certain equipment.