Results 51 to 60 of about 861 (183)

TRAVERTINE THE RESTORATION STONE FOR THE ZAGREB CATHEDRAL

open access: yesRudarsko-geološko-naftni Zbornik, 1995
Roman travertine San Pietro Classico, from a deposit in the Acque Albule basin near Rome, will be used for the restoration of the cathedral in Zagreb instead of the previosly used lithotamnian limestone.
Branko Crnković , Francesco Poggi
doaj  

A tale of two microbialites: Stromatolites and microbially induced sedimentary structures

open access: yesSedimentology, Volume 73, Issue 4, Page 849-863, June 2026.
ABSTRACT Microbialites are biosedimentary structures built by microbial mats. Five microbialite groups are distinguished: stromatolites, thrombolites, dendrolites, leiloites and microbially induced sedimentary structures (MISS). This contribution discusses the two most abundant microbialite groups in marine settings, stromatolites and MISS.
Nora Noffke, Stanley M. Awramik
wiley   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, Volume 11, Issue 10, 22 May 2026.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Hydrogeochemical characteristics and environmental significance of travertine landscape in Muji area

open access: yesShuiwen dizhi gongcheng dizhi
Travertine is a type of karst deposit widely distributed worldwide. Groundwater in karst areas is the main component of global water resources, providing a large number of ecological services and urban water supply.
Rui AN   +5 more
doaj   +1 more source

Photosynthesis of an endolithic Chlorococcum alga (Chlorophyta, Chlorococcaceae) from travertine calcium carbonate rocks of a tropical limestone Spring

open access: yesApplied Phycology, 2022
A green alga, Chlorococcum sp. (Chlorococcales, Chlorophyceae), was grown from scrapings of the travertine rocks from the outlet stream of the Emerald Pool, Khlong Thom Nuea, Khlong Thom District Krabi province in Southern Thailand – a classic karstic ...
Raymond J. Ritchie, Suhailar Sma-Air
doaj   +1 more source

Response to Comment on: “Unveiling the Transition From Paleolake Lisan to Dead Sea Through the Analysis of Lake Paleoshorelines and Radiometric Dating of Fossil Stromatolites” by Torfstein et al. (2025)

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract Jara‐Muñoz et al. (2024), https://doi.org/10.1029/2024gc011541, presented a new reconstruction of the lake level for the transition between paleolake Lisan and the Dead Sea, which prompted further discussion by Torfstein et al. (2025), https://doi.org/10.1029/2024gc011972.
Julius Jara‐Muñoz   +11 more
wiley   +1 more source

Fossil findings from the Sıcak Çermik fissure ridge-type travertines and possible hominid tracks, Sivas, Central Turkey

open access: yesGeodinamica Acta, 2018
Sıcak Çermik (Sivas) is an important geothermal and recent travertine formation area in Central Anatolia. The majority of travertines found in the region comprise fissure-ridge type travertines according to morphological classification.
B. Levent Mesci   +3 more
doaj   +1 more source

Seriality and Individualization: Carving the Fluted Sarcophagi from Hierapolis of Phrygia

open access: yesOpen Archaeology, 2023
Several marble sarcophagi, including both plain or fluted coffins and chests decorated with garlands, friezes, and elaborate compositions framed by columns and covered with roof-shaped or kline lids, are attested in the Roman burial grounds at Hierapolis
Anguissola Anna
doaj   +1 more source

Estimation of CO2 Emissions in Fault Systems at a Global Scale

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Influenced by tectonic, geophysical, and environmental aspects, the release of carbon dioxide (CO2) in fault systems is a fundamental component of Earth's carbon cycle. Appreciating their contribution to natural greenhouse gas flow depends on knowing these emissions.
Rolando Betancourt, Carlos A. Vargas
wiley   +1 more source

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