Abstract
Queries the discussion of the origins of "desert varnishes', with particular reference to manganese-rich conditions. The case for a biotic model of varnish development is proposed and illustrated as opposed to the abiotic model put forward by Smith and Whalley. -Author
Original language | English (US) |
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Title of host publication | Earth Surface Processes & Landforms |
Pages | 167-170 |
Number of pages | 4 |
Volume | 14 |
Edition | 2 |
State | Published - 1989 |
ASJC Scopus subject areas
- General Earth and Planetary Sciences
- General Environmental Science