Cosmogenic-nuclide and varve chronologies for the deglaciation of southern New England. |
Thirty-six couplets were distinguished in the stratified calcareous clayey silt between 700 and 670 cm, however, varve counting in these rhythmites was aggravated. |
Each annual layer, known as a varve, contains organic evidence of the earth's climate and ocean temperatures for the year it was deposited, Briskin says. |
To varve, turn roast on a cut end and slice meat away from rack of bones. |
Llanquihue Lake's varves are a node point in southern Chile's varve geochronology. |
In Sweden, by contrast, it has been possible to tie a glacial varve chronology to present time, and so create a truly absolute dating technique. |