Gahcho Kué kimberlite pipes
Encyclopedia
The Gahcho Kué kimberlite pipes is a cluster of Cambrian
kimberlite
diatreme
s located 280 km (174 mi) northeast of Yellowknife, Northwest Territories
, Canada
. It consists of four pipes: 5034, Hearne, Tuzo and Tesla.
Cambrian
The Cambrian is the first geological period of the Paleozoic Era, lasting from Mya ; it is succeeded by the Ordovician. Its subdivisions, and indeed its base, are somewhat in flux. The period was established by Adam Sedgwick, who named it after Cambria, the Latin name for Wales, where Britain's...
kimberlite
Kimberlite
Kimberlite is a type of potassic volcanic rock best known for sometimes containing diamonds. It is named after the town of Kimberley in South Africa, where the discovery of an diamond in 1871 spawned a diamond rush, eventually creating the Big Hole....
diatreme
Diatreme
A diatreme is a breccia-filled volcanic pipe that was formed by a gaseous explosion. Diatremes often breach the surface and produce a tuff cone, a filled relatively shallow crater known as a maar, or other volcanic pipes.- Word origin :...
s located 280 km (174 mi) northeast of Yellowknife, Northwest Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada.Located in northern Canada, the territory borders Canada's two other territories, Yukon to the west and Nunavut to the east, and three provinces: British Columbia to the southwest, and Alberta and Saskatchewan to the south...
, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
. It consists of four pipes: 5034, Hearne, Tuzo and Tesla.
See also
- Volcanism of Canada
- Volcanism of Northern CanadaVolcanism of Northern CanadaVolcanism of Northern Canada has led to the formation of hundreds of volcanic areas and extensive lava formations across Northern Canada, indicating volcanism played a major role in shaping its surface...
- List of volcanoes in Canada
- Gahcho Kue Diamond Mine ProjectGahcho Kue Diamond Mine ProjectThe Gahcho Kué Diamond Project is located on the Canadian tundra in the Northwest Territories. It is situated at Kennady Lake , in the Akaitcho Treaty 8 Territory AK claim block, which is southeast of the Snap Lake Diamond Mine Project and approximately east northeast of Yellowknife...