Data concerning preparation of pollen concentrates and graphite targets and results of dating.

Description: Laboratory processing of concentrates was aimed at the removal of non-sporomorph organic matter by means of chemical treatment, micro-sieving and heavy liquid seperation. The optained concentrates were checked under the microscope and sample purity was estimated on the basis of particle counts. The results of AMS 14C dating show differences in the sedimentation rate among three sites of Lake Baikal.

Global identifier:

Doi(
    "10.1594/GFZ.SDDB.1042",
)

Origins: /Wissenschaft/Helmholtz-Gemeinschaft/GFZ

Tags: Graphit ? Seen ? Organisches Material ? Daten ? Standortwahl ? Berechnung ? Partikel ? Pollen ? Sedimentation ? AMS ? C14 calibration ? OxCal program and INTCAL98 curve, CalPal program and CalPal 2001 curve ? R/V Vereshchagin ? Vereshchagin Long Cores Expedition 2001 ? age (C-14 years) ? age (calibrated C-14 years) ? age error (C-14 years) ? carbon yield ? estimated purity ? microscope ? particle count ? sample volume ? target weight ? volume ? weight ? δ13C ? δ13C error ?

License: unbekannt

Language: Englisch/English

Organisations

• Deutsches GeoForschungsZentrum GFZ (Herausgeber*in)

Issued: 2006-01-01

Time ranges: 2006-01-01 - 2006-01-01

Status

Aktiv

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