La formation d'une varve résulte directement des variations saisonnières d'apport sédimentaire, principalement en milieu lacustre soumis aux influences climatiques. Au printemps et en été, la fonte ...
A varve is an annual layer of sediment or sedimentary rock. Terms such as "annually laminated" are synonymous with varve. Of the many rhythmites found in the geological record, varves are one of the ...
The west Eifel volcanic field shows 68 maar structures 21, 6 of which are Holocene lakes with varved (annually laminated) sediments; 62 maar lakes have dried out at some time during the middle and ...
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