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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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1

The Ordovician: a window toward understanding abundance and migration patterns of biogenic chert and implications for paleoclimate

Tomescu, Iulia January 2004 (has links)
No description available.
Geology
Radiolaria
Siliceous Sponges
Caradocian
Late Ordovician Glaciation
Ashgillian
Onshore - Offshore Organism Migration

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