Results 1 to 10 of about 842 (164)
Travertine crystal growth ripples record the hydraulic history of ancient Rome’s Anio Novus aqueduct [PDF]
Scientific Reports, 2022 Travertine crystal growth ripples are used to reconstruct the early hydraulic history of the Anio Novus aqueduct of ancient Rome. These crystalline morphologies deposited within the aqueduct channel record the hydraulic history of gravity-driven ...
Duncan Keenan-Jones +6 more
doaj +2 more sources
Viruses participate in the organomineralization of travertines. [PDF]
Sci Rep, 2023 AbstractTravertines, which precipitate from high temperature water saturated with calcium carbonate, are generally considered to be dominated by physico-chemical and microbial precipitates. Here, as an additional influence on organomineral formation, metagenomic data and microscopic analyses clearly demonstrate that highly diverse viral, bacterial and ...
Słowakiewicz M +7 more
europepmc +6 more sources
The mechanical strength of the artificial stones, containing the travertine wastes and sand
Journal of Materials Research and Technology, 2021 The present study investigates the development of artificial stones containing travertine powder, fine sand, and travertine sludge. The stone powder and sludge were considered as waste. The main target of this study is to reuse and recycle the travertine
Sajjad Mirvalad +2 more
exaly +3 more sources
Geochemistry, Geophysics, Geosystems, 2021 Travertine deposits preserve an invaluable record of both ancient and modern fluid flow. The goal of this study is to reconstruct spatial and temporal patterns in travertine deposition associated with tectonic and climatic controls along the Lucero ...
V. H. Garcia +3 more
doaj +1 more source
Dizhi lixue xuebao, 2023 Sinters in the rift valleys of southern Tibet, including silica sinter and travertine deposits, are the products of hydrothermal activity under regional tectonic movement.
WANG Sheng +6 more
doaj +1 more source
Geochemistry and origin of elements in the Azarshahr travertine deposits (Eastern Azarbaijan) [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2019 : Travertine deposits cover a vast area in the southwest of Azarshahr (East Azarbaijan province) and in some parts there are active springs which currently deposit these types of sediments.
Behnam Ebrahimzadeh +3 more
doaj +1 more source
Carsologica Sinica, 2023 The Huanglong scenic area, a World Natural Heritage, is located in the east of Songpan county, Aba Xizang and Qiang Autonomous Prefecture, Sichuan Province. It is a typical landscape plateau of cold-water travertine. Water in travertine landscape, as the
Xinze LIU +11 more
doaj +1 more source
Evaluation of uncertainties in travertine rock mass for the Antalya (Turkey) Metro tunnel excavation
Journal of Taibah University for Science, 2021 The uncertainty in the measurement of rock mass is largely due to the inherently heterogeneous nature of the rock mass itself. A variety of environmental conditions influence the engineering behaviour of the rock mass.
Mehmet Ozcelik, Merih Can Aydemir
doaj +1 more source
The Depositional Record, 2022 The Acque Albule Basin in Tivoli (Rome, Central Italy) represents one of the largest exposures of travertine deposits in the world. A detailed study of the Upper Pleistocene Testina travertine, constituting the poorly lithified top part of the Lapis ...
Fabio Scalera +4 more
doaj +1 more source
Eos, Transactions American Geophysical Union, 2007 The term ‘travertine’ encompasses a wide variety of continental carbonate rocks deposited from groundwaters and surface waters. These include, but are not limited to, mineral spring deposits, stream and lake deposits, and cave formations and are recognized by interesting morphologies such as spring mounds, fissure ridges, cascades, step pools, and ...
openaire +1 more source