Masset Formation
The Masset Formation is a volcanic formation on Graham Island of Haida Gwaii in British Columbia , Canada . 
<triplet> Masset Formation <subj> formation <obj> instance of <subj> Canada <obj> country <triplet> Graham Island <subj> Haida Gwaii <obj> part of <subj> British Columbia <obj> located in the administrative territorial entity <subj> Canada <obj> country <triplet> Haida Gwaii <subj> Graham Island <obj> has part <subj> British Columbia <obj> located in the administrative territorial entity <subj> Canada <obj> country <triplet> British Columbia <subj> Canada <obj> country <triplet> Canada <subj> British Columbia <obj> contains administrative territorial entity