Keelung Nuannuan pothole
id:
keelung-nuannuan-pothole-240-10404091
title:
Keelung Nuannuan pothole
text:
Keelung Nuannuan pothole is potholes or kettle holes in the exposed bed of the Keelung River at Nuannuan District, Keelung City in Taiwan. These potholes are a circular indentation on the riverbed carved out into solid rock. It is formed by a kind of drilling action when pebbles are caught in eddy currents and whisked around within a small natural crack or hollow. As time passes, the drilling action enlarges the hollow to form a pothole. Potholes are commonly found below waterfalls or rapids whe
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Keelung_Nuannuan_pothole
date created:
date modified:
2024-04-04T13:30:47Z
main entity:
{"identifier":"Q6382828","url":"https://www.wikidata.org/entity/Q6382828"}
image:
fields total:
13
integrity:
13