bn:00671506n
Noun Named Entity
Categories: Ottawa River, Mesozoic geology, Landforms of Renfrew County, Landforms of Nipissing District, Aulacogens
EN
Ottawa-Bonnechere Graben  Ottawa Graben  Temiskaming Graben
EN
The Ottawa-Bonnechere Graben is a geological structure that coincides with a 55 km wide topographic depression extending from near Montréal through Ottawa. Wikipedia
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EN
The Ottawa-Bonnechere Graben is a geological structure that coincides with a 55 km wide topographic depression extending from near Montréal through Ottawa. Wikipedia
Rift valley extending from near Montréal through Ottawa in Canada Wikidata
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LOCATED IN THE ADMINISTRATIVE TERRITORIAL ENTITY
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