The mechanics and geological implications of dust transport and deposition in deserts with particular reference to loess formation and dune sand diagenesis in the northern Negev, Israel

K. Pye, H. Tsoar

Research output: Contribution to journalArticlepeer-review

114 Scopus citations

Abstract

Entrainment, transport and deposition of dust in and around deserts has major geological implications. A consideration of the mechanics of dust transport and deposition shows that 'desert loess' can only accumulate in vegetated desert fringe areas which are relatively close to a major source of dust. Dust deposition can also contribute to the stabilization of active sand dunes, and infiltrated dust plays an important role in the early diagenesis of a wide range of desert sediments.

Original languageEnglish
Pages (from-to)139-156
Number of pages18
JournalGeological Society Special Publication
Volume35
DOIs
StatePublished - 1 Dec 1987

ASJC Scopus subject areas

  • Water Science and Technology
  • Ocean Engineering
  • Geology

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