Results 21 to 30 of about 4,520 (168)

U-series geochronology of travertine deposits of the Santa Fe fault zone of the Lucero Uplift, New Mexico, USA

open access: yes, 2021
A total of 45 individual travertine samples were collected along a 10 km trace of the Santa Fe fault zone. Travertine samples were collected from low (Qtr1; basin floor), middle (Qtr2), and high (Qtr3; Lucero Uplift) elevations near east- and west ...
Garcia, Victor Higareda   +3 more
core   +1 more source

Characteristics of travertine profiles and their environmental indications in Munigou, Sichuan, China

open access: yesCarsologica Sinica
The travertine profiles are located in the Zhaga waterfall in Munigou, Sichuan Province, where the highest altitude ranges from 4,070 m to 2,800 m, and the average annual temperature is 7℃.
Jingwen HE   +8 more
doaj   +1 more source

Upper Jurassic travertine at El Macanudo, Argentine Patagonia: a fossil geothermal field modified by hydrothermal silicification and acid overprinting [PDF]

open access: yes, 2017
The Deseado Massif hosts numerous Late Jurassic (150 Ma) fossil geothermal systems related to an extensive volcanic event developed in a diffuse extensional back-arc setting.
KATHLEEN A. CAMPBELL   +3 more
core   +1 more source

Slovenské travertíny ako ušľachtilé kamene – stručná geologická charakteristika, história ťažby a využitia

open access: yesGeologické práce. Správy
Twelve Slovak travertines were used for decorative purposes among thousands freshwater limestones, mainly in the 20th century. The history of block extraction and use of the travertines was reconstructed based on written sources, historical and ...
Daniel Pivko
doaj   +1 more source

An ensemble tree-based machine learning model for predicting the uniaxial compressive strength of travertine rocks

open access: yes, 2020
Estimating the uniaxial compressive strength (UCS) of travertine rocks with an indirect modeling approach and machine learning algorithms is useful as models can reduce the cost and time required to obtain accurate measurements of UCS, which is important
Fijani, Elham   +4 more
core   +1 more source

Stability of travertine barrier on Milino Lake

open access: yes, 2022
In March 2018, part of the travertine barrier at Milino Lake, in Plitvice Lakes National Park in Croatia, broke off, significantly altering the flow of water over the barrier. Encouraged by this event, the Faculty of Civil Engineering in Rijeka conducted
Štimac Grandić, I   +3 more
core   +1 more source

Records of glacier activities by the alpine travertine landform in the Yulongxi area along Gongga mountain

open access: yesCarsologica Sinica
As a carrier of geological historical records and climatic information, travertine has played a crucial role in the study of global climate change, and scholars have made significant progress in research on travertine over the past few decades ...
Peiran CHAI   +5 more
doaj   +1 more source

Composition, size distribution, optical properties, and radiative effects of laboratory-resuspended PM10 from geological dust of the Rome area, by electron microscopy and radiative transfer modelling [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
In this work, new information has been gained on the laboratory-resuspended PM10 fraction from geological topsoil and outcropped rocks representative of the Rome area (Latium).
A. Pietrodangelo   +4 more
doaj   +1 more source

Investigation of the usability of industrial mining wastes in agriculture

open access: yesFrontiers in Environmental Science, 2023
In this study, the usability of the mixtures consisting of lignite coal taken from Tekirdag region and marble and travertine wastes taken from the marble factory in Gumushane region in local bean (Kelkit) cultivation was researched.
Hasan Eker
doaj   +1 more source

Cause analysis of travertine blackening:A case study of travertine at Huanglong Ravine, Sichuan Province, China

open access: yesCarsologica Sinica
Travertine is one of the most precious resources provided to human beings by nature, and its formation mechanism is highly complex. The formation process involves intricate interactions among multiple factors, including geomorphological features ...
Ruiyang JIANG   +9 more
doaj   +1 more source

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