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E&G Quaternary Science Journal An open-access journal of the German Quaternary Association
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EGQSJ | Articles | Volume 68, issue 1
E&G Quaternary Sci. J., 68, 29–46, 2019
https://doi.org/10.5194/egqsj-68-29-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue: Connecting disciplines – Quaternary archives and geomorphological...

E&G Quaternary Sci. J., 68, 29–46, 2019
https://doi.org/10.5194/egqsj-68-29-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 16 May 2019

Research article | 16 May 2019

Grain-size distribution unmixing using the R package EMMAgeo

Elisabeth Dietze and Michael Dietze

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Cited articles

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Sedimentary deposits provide insights into past Earth surface dynamics via the size distribution of mineral grains documenting the erosion, transport and deposition history. This study introduces structured procedures to decipher the distinct grain-size distributions of sediment samples that were mixed during/after deposition, using the free statistical tool EMMAgeo. Compared with other algorithms, EMMAgeo is unique as it provides uncertainty estimates and allows expert knowledge to be included.
Sedimentary deposits provide insights into past Earth surface dynamics via the size distribution...
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