Karst and Cave RSS news feed Like us on Facebook! follow us on Twitter!
What is Karstbase?

Search KARSTBASE:

keyword
author

Browse Speleogenesis Issues:

KarstBase a bibliography database in karst and cave science.

Speleogenesis issues:

Original article

UIS KHS Commission
Speleogenesis and Evolution of Karst Aquifers, 2011, Issue 10, p. 22-24
Speleogenesis of Alecrineiros Shaft
Abstract:

The Alecrineiros Shaft is a cave developed in the St. Antonio Plateau, Portugal. This cave develops on a gently dipping monocline structure, along two major fracture families. These discontinuities are sub-vertical and exhibit the following directions: E-W to N70W and N-S to N30E. The shaft presents evidences of several speleogenetic processes compatible with a genesis and development in a vadose regime at the base of the epikarstic zone.