GCMD Search: [Keyword='tephrochronology']

Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-20T10:57:13Z GCMD Search: [Keyword='tephrochronology'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 2 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TEPHRABASE Tephrabase: A Tephrochronological Database for Paleoenvironmental Studies 25.0,63.0,13.0,67.0-106.0,18.0,-95.0,21.08.0,54.0,24.0,66.0 2009-06-06T04:00:00Z

Tephrabase is a database of tephra layers found in Iceland, north-west Europe and central Mexico. Tephra refers to all of the solid material produced from a volcano eruption. The study of tephra ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_NCDC_PALEO_2002-013 Lago Grande di Monticchio High Resolution Sediment Data 15.58,40.93,15.58,40.93 2006-12-13T05:00:00Z

Allen et al. 1999 Lago Grande di Monticchio High Resolution Sediment Data. Multi-proxy lacustrine sediments independantly dated by sedimentation rate based chronology corroborated by dated tephras. ...