Browsing FAS Scholarly Articles by Keyword "diagenesis"
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Secular Change in the Precambrian Silica Cycle: Insights from Chert Petrology
(Geological Society of America, 2005)Chert deposits preserve a record of secular change in the oceanic silica cycle. The evolutionary radiation of silica-secreting organisms resulted in a transition from abiological silica deposition, characteristic of the ...