Middle Bronze Age Cold Epoch

The Middle Bronze Age Cold Epoch was a period of unusually cold climate in the North Atlantic region, lasting from about 1800 BC to about 1500 BC.[1] [2] It was followed by the Bronze Age Optimum (1500—900 BC).

Greenland ice sheet temperatures interpreted with 18O isotope from 6 ice cores (Vinther, B., et al., 2009)

During that epoch, a series of severe volcanic eruptions occurred, including Mount Vesuvius (Avellino eruption, about 1660 BC),[3] Mount Aniakchak (about 1645 BC),[4] and Thera (Minoan eruption, about 1620 BC).[5]

References

  1. Siklosy, Z.; et al. (2007). "Middle bronze age climate change recorded in a Hungarian stalagmite: triggering by volcanic activity?" (PDF). Geophysical Research Abstracts. 11 (777).
  2. VINTHER, B., et al., 2009, “Holocene thinning of the Greenland ice sheet”, Nature, volume 461, (p 385-388). See: https://www.carbonbrief.org/factcheck-what-greenland-ice-cores-say-about-past-and-present-climate-change
  3. Vogel, J. S.; et al. (1990). "Vesuvius/Avellino, one possible source of seventeenth century BC climatic disturbances". Nature. 344 (6266): 534–537. Bibcode:1990Natur.344..534V. doi:10.1038/344534a0.
  4. Pearce, N. J. G., J. A. Westgate, S. J. Preece, W. J. Eastwood, and W. T. Perkins (2004). "Identification of Aniakchak (Alaska) tephra in Greenland ice core challenges the 1645 BC date for Minoan eruption of Santorini". Geochem. Geophys. Geosyst. 5 (3): Q03005. Bibcode:2004GGG.....5.3005P. doi:10.1029/2003GC000672.CS1 maint: multiple names: authors list (link)
  5. Friedrich, Walter L.; et al. (2006). "Santorini Eruption Radiocarbon Dated to 1627-1600 B.C.". Science. 312 (5773): 548. doi:10.1126/science.1125087. PMID 16645088.
Preceded by
Middle Bronze Age Cold Epoch
1800 BC– 1500 BC
Succeeded by
Bronze Age Optimum


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.