Published on 01 January 2018

Geochemical data of impactites of the Ries impact structure, Germany

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Siegert, Susann;Hecht, Lutz

Description

The Ries impact structure in Southern Germany is one of the best-preserved impact structures on Earth. Melt-bearing impact breccia appears in a variety of well accessible exposures around the inner ring up to 10 km beyond the crater rim (so-called outer suevite) overlying a ballistically ejected lithic breccia (so-called ‘Bunte Breccia’). Occasionally individual melt bombs occur in the ‘Bunte Breccia’. Coherent impact melt rock outside the inner crater is located in the eastern megablock zone (Stöffler et al., 2013 and references therein). This data set comprises major and trace element geochemistry of samples from eight outer suevite exposures, one impact melt rock exposure, and one melt bomb of the Ries impact crater. Two analytical method approaches were performed: i) in-situ analysis using electron microprobe (EMP) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS), and ii) analysis of whole-rock, melt separates, and suevite matrix separates using X-ray fluorescence (XRF), and inductively coupled plasma atomic emission spectroscopy (ICP-AES)/ inductively coupled plasma mass spectrometry (ICP-MS).

Citations (1)

Mentions (0)

Metrics

Dataset Index

0.7

FAIR Score

15%

Citations

1

Mentions

0

Metrics Over Time

Publication Details

DOI

Publisher

GFZ Data Services

Assigned Domain

Subfield

Health, Toxicology and Mutagenesis

Field

Environmental Science

Domain

Physical Sciences

Confidence Score

48%

Source

Scholar Data Model

Keywords

Ries impact cratergeochemistrymelt-brearing impact brecciasueviteimpact melt brecciaimpact melt bombelectron microprobe analysislaser ablation ICP-MSX-ray fluorescenceICP-MSICP-AES

Normalization Factors

FT

15.38

CTw

1.00

MTw

1.00