Skip to main content
Log in

Quartz luminescence dating of a centennial coastal foredune from Changle in Fujian Province, East China Sea

  • Original Article
  • Published:
Journal of Mountain Science Aims and scope Submit manuscript

Abstract

The Aeolian foredunes in the southern coast of China are records of paleoenvironmental changes for marine monsoon region. Intensive studies have been conducted to decipher their formation and paleoenvironmental implications in which chronology played a key role. However, robust dating results are still limited due to the scarcity of organic materials for radiocarbon and the limited application of quartz optically stimulated luminescence (OSL). Here, we collected 11 OSL samples and 140 grainsize samples from the Changle section with a thickness of 7 m from a coastal foredune in Fujian Province. The dating results indicated that the section spanned a time period from 0.32±0.04 ka (depth of 700 cm) to 0.18±0.02 ka (depth of 80 cm), after removal of age outliers. According to the OSL ages and sedimentary structural characteristics, the section could be divided into two stages, i.e. the stable accumulation period with an age range of 0.32–0.18 ka from the depth of 700 cm to 80 cm, and the activation period above the depth of 60 cm, at which the dune erosion was retained. The foredune development due to increased transport of dune sediment at the top part of the section was the result of recent human activities. Inside the foredunes, normal cross-bedding was generated by seasonal changes in wind direction. Seasonal changes in the wind direction were the primary cause for various sedimentary bedding within the dunes.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Acknowledgements

This work was supported by the National Natural Science Foundation of China (Grant Nos. 41301012, 41771020), the Natural Science Foundation of Fujian Province, China (Grant No. 2020J01185).

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Jian-hui Jin or Zhi-zhong Li.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Jin, Jh., Li, Zz., Ling, Zy. et al. Quartz luminescence dating of a centennial coastal foredune from Changle in Fujian Province, East China Sea. J. Mt. Sci. 19, 2601–2610 (2022). https://doi.org/10.1007/s11629-022-7457-8

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11629-022-7457-8

Keywords

Navigation