Northern Appalachians Seismic Zone
id:
northern-appalachians-seismic-zone-300-11312897
title:
Northern Appalachians Seismic Zone
text:
The Northern Appalachians Seismic Zone is an active seismic zone in the Appalachian Mountains of eastern North America, extending from New Brunswick southwards into New England and Boston. Both the seismic zone and the resultant Appalachian Mountains were created by the collision of two tectonic plates about 440–480 million years ago during the middle Ordovician Period.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Northern_Appalachians_Seismic_Zone
date created:
date modified:
2023-05-09T18:08:02Z
main entity:
{"identifier":"Q16895919","url":"https://www.wikidata.org/entity/Q16895919"}
image:
fields total:
13
integrity:
13