Sulfuric acid caves of the world: A review

J De Waele, IM D'Angeli, P Audra, L Plan… - Earth-Science …, 2024 - Elsevier
In soluble rocks such as limestone and dolostone there are two main types of cave genesis
(speleogenesis);(i) epigenic speleogenesis, in which the aggressiveness that forms caves is …

Sulfuric acid caves of Italy: A review

IM D'Angeli, M Parise, M Vattano, G Madonia… - Geomorphology, 2019 - Elsevier
In Italy, especially along the Apennine Chain, numerous active and inactive sulfuric acid
speleogenetic (SAS) caves have been documented in the last two decades. Here we …

High-permeability zones in folded and faulted silicified carbonate rocks–implications for karstified carbonate reservoirs

V La Bruna, FHR Bezerra, VHP Souza, RP Maia… - Marine and petroleum …, 2021 - Elsevier
Ascending hydrothermal fluid flow and subsequent hypogene karstification can control the
formation of high-permeability zones in folded or faulted carbonate rocks. This study …

The conduit-seal system of hypogene karst in Neoproterozoic carbonates in northeastern Brazil

CL Cazarin, FHR Bezerra, L Borghi, RV Santos… - Marine and Petroleum …, 2019 - Elsevier
Karst processes are of primary importance for the generation of secondary porosity and
permeability in carbonate reservoirs and aquifers. The topic investigated in this study are the …

[图书][B] Hypogene karst regions and caves of the world

A Klimchouk, AN Palmer, J De Waele, AS Auler… - 2017 - books.google.com
This book illustrates the diversity of hypogene speleogenetic processes and void-conduit
patterns depending on variations of the geological environments by presenting regional and …

The influence of subseismic-scale fracture interconnectivity on fluid flow in fracture corridors of the Brejões carbonate karst system, Brazil

CPQ Furtado, WE Medeiros, SV Borges… - Marine and Petroleum …, 2022 - Elsevier
The present study used a multitool approach to characterize fractures of several orders of
magnitude in large fracture corridors, caves, and canyons to investigate their impact on fluid …

GANSim‐3D for conditional geomodeling: Theory and field application

S Song, T Mukerji, J Hou, D Zhang… - Water Resources …, 2022 - Wiley Online Library
Abstract We present a Generative Adversarial Network (GAN)‐based 3D reservoir
simulation framework, GANSim‐3D, where the generator is progressively trained to capture …

Flow pathways in multiple-direction fold hinges: Implications for fractured and karstified carbonate reservoirs

CCC Pontes, FHR Bezerra, G Bertotti… - Journal of Structural …, 2021 - Elsevier
Caves developed in carbonate units have a significant role in fluid flow, but most of these
subsurface voids are below seismic resolution. We concentrated our study on four caves to …

Speleogenesis, geometry, and topology of caves: A quantitative study of 3D karst conduits

J Jouves, S Viseur, B Arfib, C Baudement, H Camus… - Geomorphology, 2017 - Elsevier
Karst systems are hierarchically spatially organized three-dimensional (3D) networks of
conduits behaving as drains for groundwater flow. Recently, geostatistical approaches …

Structural control on karst water circulation and speleogenesis in a lithological contact zone: the Bossea cave system (Western Alps, Italy)

M Antonellini, A Nannoni, B Vigna, J De Waele - Geomorphology, 2019 - Elsevier
Geological surveys, structural mapping, and thin section analysis helped to unravel the
speleogenesis and water circulation in the Bossea cave (Northern Italy), an unconventional …