-
Astrochronology is the
dating of
sedimentary units by
calibration with
astronomically tuned timescales, such as
Milankovic cycles, or even
sunspot cycles...
- (APTS)
known in the
fossil record. The
Newark sequence was
affected by
astrochronological (Milankovitch)
cycles as
recorded by climate-induced
changes in lake...
- the beds to be
internally dated with a high
degree of accuracy, and
astrochronological dates agree very well with
radiometric dates.
Unnamed middle member...
- 2015: 338-340;
Mladjov 2017: 15, n. 95; this
dating prioritizes the
astrochronological matches for the
reign of
Shoshenq III's
contemporary Takelot II. Aston...
- Sawyer,
David A. (January 2012). "Intercalibration of
radioisotopic and
astrochronologic time
scales for the Cenomanian-Turonian
boundary interval, Western...
-
plateau phase of
elevated δ13C
values until 132.44 ± 0.19 Ma. However,
astrochronological studies of
sediments in the
Vocontian Basin have
yielded a duration...
- fossil-based
dating finds it to be
middle Carnian in age,
whereas astrochronological dating finds it to last from the late
Carnian to the
early Norian...
- Sawyer,
David A. (January 2012). "Intercalibration of
radioisotopic and
astrochronologic time
scales for the Cenomanian-Turonian
boundary interval, Western...
- been ****ociated to the E13r-E20r
polarity interval in the
Newark Astrochronological Polarity Time
Scale (Newark-APTS). The
characteristic of the Newark-APTS...
-
triggered the loss of
algal photosymbionts. She
created a high-resolution
astrochronological framework to
allow for the
characterisation of
fluctuations in ice...
