Results 11 to 20 of about 15,696 (309)

Early Neolithic of the Middle Don in the Light of Current Research (based on materials from the Cherkasskaya-5 site)

open access: yesПоволжская археология, 2023
The article deals with the latest overview of the Early Neolithic site Cherkasskaya-5, located in the Middle Don, southern part of the forest-steppe zone, Voronezh Oblast.
Skorobogatov Andrei M.   +3 more
doaj   +1 more source

Dating folding beyond folding, from layer-parallel shortening to fold tightening, using mesostructures: lessons from the Apennines, Pyrenees, and Rocky Mountains [PDF]

open access: yesSolid Earth, 2021
Dating syntectonic sedimentary sequences is often seen as the unique way to constrain the initiation, duration, and rate of folding as well as the sequence of deformation in the shallow crust.
O. Lacombe   +5 more
doaj   +1 more source

Combination of a Green and a Traditional Method for Estimating Relative and Absolute Ink Age: A Case Study of Ballpoint Pen Ink Dating in Vietnam

open access: yesJournal of Analytical Methods in Chemistry, 2021
The dating of ink in questioned documents remains a significant challenge in forensic investigations in Vietnam and other countries. Many forensic examination methods have been usually applied to ensure the highest accuracy of the assessment results ...
Anh Duc Hoang   +3 more
doaj   +1 more source

Towards in situ U–Pb dating of dolomite [PDF]

open access: yesGeochronology, 2021
Recent U–Pb dating by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) has demonstrated that reasonable precision (3 %–10 %, 2σ) can be achieved for high-resolution dating of texturally distinct calcite phases.
B. Elisha   +5 more
doaj   +1 more source

Lichenometric Dating and Its Limitations and Problems: A Guide for Practitioners

open access: yesLand, 2023
Lichenometry, a method for dating rock surface exposure mainly in high latitudes and mountain environments, is based on estimates of lichen growth rates, but over the last 70 years it has been severely criticised. Its chief limitation is its questionable
Vanessa Winchester
doaj   +1 more source

A review of luminescence dating on marine sediments

open access: yes地质科技通报, 2022
During the past 50 years, luminescence dating has been widely applied to dating various marine sediments, which provides important chronological constraints for researches on climate, structure, and geomorphic activities.
Tao Jiang   +5 more
doaj   +1 more source

ROMAN COINS – NON-ROMAN OWNER. THE HOARD OF ROMAN IMPERIAL COINS FROM BISTRIŢA – POŞOT FOREST, ROMANIA

open access: yesJournal of Ancient History and Archaeology, 2023
For decades the analysis of hoard was frequently focusing on the moment of burial/hiding/deposition. The latest coin has served either as an absolute index for dating or, more reasonable, as a terminus post quem. But what it is happening when the coin is
Cristian GAZDAC, Radu ZAGREANU
doaj   +1 more source

New advances in research on pre- and proto-historic settlement of Argi and Letti, Upper Nubia [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2023
New fieldwork in Argi and Letti (Southern Dongola Reach) has produced unique data on early Holocene settlement and burial practices. New surveys, backed by GIS data, shed light on true forms and preservation of settlements dating from the Paleolithic to ...
Piotr Osypiński   +6 more
doaj   +1 more source

Graph Fusion in Reciprocal Recommender Systems

open access: yesIEEE Access, 2023
Unlike traditional user-item recommendation tasks (e.g., movie or consumer-product recommendation), reciprocal recommender systems (RRSs) (e.g., online dating services and job-recruitment sites) must consider the interests of both two users.
Luwei Zhang   +2 more
doaj   +1 more source

BCal: an on-line Bayesian radiocarbon calibration tool

open access: yesInternet Archaeology, 1999
In this paper we describe newly launched software for on-line Bayesian calibration of archaeological radiocarbon determinations. The software is known as BCal and we invite members of the world-wide archaeological research community to use it should ...
Caitlin E. Buck   +2 more
doaj   +1 more source

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