Jericho pipe

The Jericho pipe is a diamondiferous diatreme in the Slave craton of Nunavut, Canada, located {{convert|400|km|mi|0|abbr=on}} northeast of Yellowknife near the northern end of Contwoyto Lake.[https://archive.today/20120714143500/http://petrology.oxfordjournals.org/cgi/content/full/41/6/789 Primitive Magma From the Jericho Pipe, N.W.T., Canada: Constraints on Primary Kimberlite Melt Chemistry] It is home to the now closed Jericho Diamond Mine.