<p><strong>Abstract.</strong> We present the results of leaf wax analyses (long-chain <i>n</i>-alkanes) from the 6.8<span class="thinspace"></span>m deep loess sequence of Möhlin, Switzerland, spanning the last ∼ <span class="thinspace"></span>70<span class="thinspace"></span>kyr. Leaf waxes are well preserved and occur in sufficient amounts only down to 0.4<span class="thinspace"></span>m and below 1.8<span class="thinspace"></span>m depth, so no paleoenvironmental reconstructions can be done

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... or marine isotope stage (MIS) 2. <br><br> Compound-specific <i>δ</i>²H_wax analyses yielded similar values for late MIS 3 compared to the uppermost samples, indicating that various effects (e.g., more negative values due to lower temperatures, more positive values due to an enriched moisture source) cancel each other out. A pronounced ∼ <span class="thinspace"></span>30<span class="thinspace"></span>‰ shift towards more negative values probably reflects more humid conditions before ∼ <span class="thinspace"></span>32<span class="thinspace"></span>ka. Radiocarbon dating of the <i>n</i>-alkanes corroborates the stratigraphic integrity of leaf waxes and their potential for dating loess–paleosol sequences (LPS) back to ∼ <span class="thinspace"></span>30<span class="thinspace"></span>ka.</p>