The recent 6.9-magnitude earthquake in Sikkim, which claimed more than 100 lives, was different from most temblors that had rocked the Himalayan region.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/sikkim-quake-unique
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/earthquakes
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/research-agencies
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gangtok
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ranchi-d
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/patna-d
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kangra
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/shillong
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himalaya