Ottawa-Bonnechere Graben
id:
ottawa-bonnechere-graben-243-3296046
title:
Ottawa-Bonnechere Graben
text:
The Ottawa-Bonnechere Graben is a geological structure that coincides with a 55 km (34 mi) wide topographic depression extending from near Montréal through Ottawa. It is part of the Saint Lawrence rift system that also includes the seismically active Saguenay graben. This rift valley was formed when the Earth's crust moved downward about a kilometre between two major fault zones known as the Mattawa and Petawawa faults.
brand slug:
wiki
category slug:
encyclopedia
description:
Rift valley extending from near Montréal through Ottawa in Canada
original url:
https://en.wikipedia.org/wiki/Ottawa-Bonnechere_Graben
date created:
date modified:
2024-04-22T08:31:03Z
main entity:
{"identifier":"Q4120500","url":"https://www.wikidata.org/entity/Q4120500"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ed/Ottawabonnecheregrabenmap.png","width":600,"height":525}
fields total:
13
integrity:
15