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The guano holes: a new corrosion form from Natuturingam Cave (Palawan, Philippines)

Authors :
JOSE MARIA CALAFORRA
JO DE WAELE
PAOLO FORTI
TOMMASO SANTAGATA
MARCO VATTANO
Source :
Travaux de l'Institut de Speologie Emile Racovitza, Vol 57, Iss 2018, Pp 35-48 (2018)
Publication Year :
2018
Publisher :
Editura Academiei Romane, 2018.

Abstract

A totally new corrosion form has been recently observed inside the Natuturingam cave (better known as Puerto Princesa Underground River) in Palawan (Philippines): the guano holes. They consist of perfectly rounded holes, 4–5 cm wide and up to 10–15 cm deep, developing over a flat limestone surfaces covered by a thin layer of fresh guano

Details

Language :
English, French
ISSN :
03019187 and 20679033
Volume :
57
Issue :
2018
Database :
Directory of Open Access Journals
Journal :
Travaux de l'Institut de Speologie Emile Racovitza
Publication Type :
Academic Journal
Accession number :
edsdoj.f639be650bf049ca9fdea4c32c10f611
Document Type :
article