kimberlite pipe
11Phoenix pipe — The Phoenix pipe is a diatreme associated with the Birch Mountains kimberlite field in northern Alberta, Canada. It is thought to have formed about 75 million years ago when this part of Alberta was volcanically active during the Late Cretaceous… …
12Valkyrie pipe — The Valkyrie pipe is a diatreme in northern Alberta, Canada. It is associated with a group of diatremes called the Birch Mountains kimberlite field which is thought to have formed about 75 million years ago when this part of Alberta was… …
13Legend pipe — The Legend pipe is a diatreme associated with the Birch Mountains kimberlite field in northern Alberta, Canada. It is thought to have formed about 75 million years ago during the Late Cretaceous period. [… …
14Xena pipe — The Xena pipe is a diatreme associated with the Birch Mountains kimberlite field in northern Alberta, Canada. It is thought to have formed about 75 million years ago when this part of Alberta was volcanically active during the Late Cretaceous… …
15Kendu pipe — The Kendu pipe is a diatreme associated with the Birch Mountains kimberlite field in northern Alberta, Canada. It is thought to have formed about 75 million years ago when this part of Alberta was volcanically active during the Late Cretaceous… …
16Udachnaya pipe — ( ru. трубка Удачная, literally lucky pipe ) is a diamond deposit in the Daldyn Alakit kimberlite field in Sakha Republic, Russia.cite web| url =http://webmineral.com/data/Amakinite.shtml | title = Amakinite Mineral Data | accessdate = 2006 12… …
17Jericho pipe — The Jericho pipe is a diamondiferous diatreme in the Slave craton of the Northwest Territories, Canada, located Unit km|400|0 northeast of Yellowknife near the northern end of Contwoyto Lake. [ [http://petrology.oxfordjournals.org/cgi/content/full… …
18Artemisia pipe — is a diamond bearing diatreme in the Slave craton region of northern Northwest Territories, Canada. [ [http://www.mqdata.com/news/show.asp?id= 1503297467 Vaaldiam to option properties and sample kimberlite in Nunavut] ] ee also*List of volcanoes… …
19K6 pipe — is a diamondiferous diatreme in the Buffalo Head Hills kimberlite field of Northern Alberta, Canada. It is thought to have formed about 85 years ago when is part of Alberta was volcanically active during the Late Cretaceous period. [… …
20K252 pipe — is a diamondiferous diatreme in the Buffalo Head Hills kimberlite field of Northern Alberta, Canada. It is thought to have formed about 85 million years ago when this part of Alberta was volcanically active during the Late Cretaceous period.… …
