Results 1 to 10 of about 12,428 (212)

Travertine crystal growth ripples record the hydraulic history of ancient Rome’s Anio Novus aqueduct [PDF]

open access: yesScientific 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

Record of Neotectonics and Deep Crustal Fluid Circulation Along the Santa Fe Fault Zone in Travertine Deposits of the Lucero Uplift, New Mexico, USA

open access: yesGeochemistry, 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

Research on the applicability of electron spin resonance dating of the late Quaternary sinter deposits in the rift valley, southern Tibet

open access: yesDizhi 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]

open access: yesJournal 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

Analysis of water environment dynamic characteristics and travertine deposition capacity in Huanglong core scenic spots

open access: yesCarsologica 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

The role of tectonic activity, topographic gradient and river flood events in the Testina travertine (Acque Albule Basin, Tivoli, Central Italy)

open access: yesThe 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

Travertine [PDF]

open access: yesEos, 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

Evaluation of uncertainties in travertine rock mass for the Antalya (Turkey) Metro tunnel excavation

open access: yesJournal 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

Rome’s urban history inferred from Pb-contaminated waters trapped in its ancient harbor basins [PDF]

open access: yes, 2017
Heavy metals from urban runoff preserved in sedimentary deposits record long-term economic and industrial development via the expansion and contraction of a city’s infrastructure. Lead concentrations and isotopic compositions measured in the sediments of
Albarède, Francis   +5 more
core   +5 more sources

Characterization of a Pre-Trajan wall by integrated geophysical methods [PDF]

open access: yes, 2015
The purpose of this study was to characterize a pre-Trajan mosaic-decorated wall structure located beneath the Cryptoporticus of the 'Baths of Trajan' complex in Rome. The surveyed wall is 15m long, 0.9m wide and 3 to 5m high.
Annan   +22 more
core   +1 more source

Home - About - Disclaimer - Privacy