IDEAS home Printed from https://ideas.repec.org/a/vrs/enviro/v12y2024i3p63-73n1006.html
   My bibliography  Save this article

Beach and dune deposits on the Mediterranean coast of Andalusia (Spain) in the light of morphoscopic analysis of quartz grains

Author

Listed:
  • Dulias Renata

    (University of Silesia in Katowice, Faculty of Natural Sciences, Institute of Earth Sciences, 60 Będzińska Str., 41-200 Sosnowiec, Poland)

Abstract

This work aimed to investigate the abrasion of quartz grains from beach and dune deposits on the Mediterranean coast of Andalusia. Five sites were established on the coasts of Malaga and Almeria provinces: Genoveses, Monsul, Carraca, Malagueta, and Artola. Grain size and mineral composition were determined for 15 samples taken from beaches (6) and dunes (9). Quartz abrasion was established using the morphoscopic method. Investigated deposits, with two exceptions, are primarily medium-grained and moderate sorting. The share of quartz is relatively small – in aeolian sands, it is on average 38.3% and is higher than in beach sands (average 26.4%). The average proportion of fresh and angular NU grains is significantly higher in aeolian sands (58.9%) than beach sands (43.4%), indicating morphoselection’s important role during wind transport. In beach sands, there are, on average, 32.4% of grains with aeolian abrasion (RM and EM/RM), which is twice as much as in dune sands (15.5%). The multiple predominances of EM/RM grains over RM grains indicate a relatively short aeolian activity.

Suggested Citation

  • Dulias Renata, 2024. "Beach and dune deposits on the Mediterranean coast of Andalusia (Spain) in the light of morphoscopic analysis of quartz grains," Environmental & Socio-economic Studies, Sciendo, vol. 12(3), pages 63-73.
  • Handle: RePEc:vrs:enviro:v:12:y:2024:i:3:p:63-73:n:1006
    DOI: 10.2478/environ-2024-0020
    as

    Download full text from publisher

    File URL: https://doi.org/10.2478/environ-2024-0020
    Download Restriction: no

    File URL: https://libkey.io/10.2478/environ-2024-0020?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:vrs:enviro:v:12:y:2024:i:3:p:63-73:n:1006. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Peter Golla (email available below). General contact details of provider: https://www.sciendo.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.