FN Archimer Export Format
PT J
TI Revised chronology for late Pleistocene Mono Lake sediments based on paleointensity correlation to the global reference curve
BT 
AF ZIMMERMAN, Susan H.
   HEMMING, Sidney R.
   KENT, Dennis V.
   SEARLE, Stephanie Y.
AS 1:1;2:1,2;3:2,3;4:1;
FF 1:;2:;3:;4:;
C1 Columbia Univ, Dept Earth & Environm Sci, New York, NY 10027 USA.
   Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA.
   Rutgers State Univ, Dept Geol Sci, Piscataway, NJ 08854 USA.
C2 UNIV COLUMBIA, USA
   UNIV COLUMBIA, USA
   UNIV RUTGERS STATE, USA
IF 3.887
TC 53
UR https://archimer.ifremer.fr/doc/00234/34500/33454.pdf
LA English
DT Article
CR IMAGES 1-MD101
BO Marion Dufresne
DE ;paleointensity;GLOPIS;argon;Great Basin;Mono Lake excursion;Laschamp
AB Lakes are highly sensitive recorders of climate processes, but are extremely difficult to correlate precisely to ice-core and marine records, especially in the absence of reliable radiocarbon dates. Relative paleointensity (RPI) of Earth's magnetic field is an independent method of correlating high-resolution climate records, and can be applied to both marine and terrestrial sediments, as well as (inversely) correlated to the cosmogenic nuclide records preserved in ice cores. Here we present the correlation of an RPI record from Mono Lake, California to GLOPIS, the Global PaleoIntensity Stack, which increases the age estimation of the basal Mono Lake sediments by > 20000 yr (20 kyr), from similar to 40 ka (kyr before present) to 67 ka. The Mono Lake sediments thus preserve paleoclimatic records of most of the last glacial period, from 67 to 14 ka. In addition, the paleointensity-based age of 40 ka for the geomagnetic excursion preserved at Mono Lake indicates that this is a record of the global Laschamp excursion.
PY 2006
PD NOV
SO Earth And Planetary Science Letters
SN 0012-821X
PU Elsevier Science Bv
VL 252
IS 1-2
UT 000242860200008
BP 94
EP 106
DI 10.1016/j.epsl.2006.09.030
ID 34500
ER

EF