Comprehensive refutation of the younger Dryas impact hypothesis (YDIH)

VT Holliday, TL Daulton, PJ Bartlein, MB Boslough… - Earth-Science …, 2023 - Elsevier
A series of publications purport to provide evidence that the Earth was subjected to an
extraterrestrial event or events at∼ 12.9 ka creating an environmental cataclysm and the …

Nanodiamond-rich layer across three continents consistent with major cosmic impact at 12,800 cal BP

CR Kinzie, SS Que Hee, A Stich… - The Journal of …, 2014 - journals.uchicago.edu
A major cosmic-impact event has been proposed at the onset of the Younger Dryas (YD)
cooling episode at≈ 12,800±150 years before present, forming the YD Boundary (YDB) …

[КНИГА][B] Science, philosophy and physical geography

R Inkpen, G Wilson - 2013 - taylorfrancis.com
This accessible and engaging text explores the relationship between philosophy, science
and physical geography. It addresses an imbalance that exists in opinion, teaching and to a …

Bayesian chronological analyses consistent with synchronous age of 12,835–12,735 Cal BP for Younger Dryas boundary on four continents

JP Kennett, DJ Kennett, BJ Culleton… - Proceedings of the …, 2015 - pnas.org
The Younger Dryas impact hypothesis posits that a cosmic impact across much of the
Northern Hemisphere deposited the Younger Dryas boundary (YDB) layer, containing peak …

Depositional age models in lacustrine systems from zircon and carbonate U‐Pb geochronology

D Montano, M Gasparrini, S Rohais, R Albert… - …, 2022 - Wiley Online Library
Abstract The Yacoraite Formation (Salta rift, Argentina) consists of Maastrichtian–Danian
lacustrine carbonate and siliciclastic deposits with interbedded volcanic ash layers …

The Younger Dryas impact hypothesis: a critical review

A Van Hoesel, WZ Hoek, GM Pennock… - Quaternary Science …, 2014 - Elsevier
Abstract The Younger Dryas impact hypothesis suggests that multiple extraterrestrial
airbursts or impacts resulted in the Younger Dryas cooling, extensive wildfires, megafaunal …

Chronological evidence fails to support claim of an isochronous widespread layer of cosmic impact indicators dated to 12,800 years ago

DJ Meltzer, VT Holliday, MD Cannon… - Proceedings of the …, 2014 - pnas.org
According to the Younger Dryas Impact Hypothesis (YDIH),∼ 12,800 calendar years before
present, North America experienced an extraterrestrial impact that triggered the Younger …

Comprehensive analysis of nanodiamond evidence relating to the Younger Dryas Impact Hypothesis

TL Daulton, S Amari, AC Scott… - Journal of …, 2017 - Wiley Online Library
During the end of the last glacial period in the Northern Hemisphere near 12.9 k cal a BP,
deglacial warming of the Bølling–Ållerod interstadial ceased abruptly and the climate …

Mid-Holocene precipitation variations in the Luoyang Basin within the Central Plains of China: a pollen-based reconstruction

Z Yong, L Chen, Z Feng - Climate Dynamics, 2023 - Springer
In the context of ongoing global warming, understanding the East Asian Summer Monsoon
(EASM) dynamics is of great significance for predicting future climate changes. This study …

Geochronological database and classification system for age uncertainties in Neotropical pollen records

SGA Flantua, M Blaauw, H Hooghiemstra - Climate of the Past, 2016 - cp.copernicus.org
The newly updated inventory of palaeoecological research in Latin America offers an
important overview of sites available for multi-proxy and multi-site purposes. From the …