Strépyan, Chellean, and Achuelian I. But the deposits in which one might expect to find the Moustcrian, Aurignacian, Solutréan, and Magdalenian are either sterile or absent. In the Tellier section at Saint-Achuel, we find not only the eolithic, Strépyan, Chellean, and Acheulian I industries in regular section, but also Acheulian II, Mousterian, and Magdalenian in stratigraphic position, the only industries absent being the Aurignacian and Solutréan.
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Flinty layer (cailloutis) with Neolithic industry. |
| Flinty layer without industry. | |
| Flinty layer with lower Acheulian industry. | |
| Flinty layer with Chellean industry. | |
| Flinty layer with transition from Eolithic to Paleolithic (Strépyan industry). | |
| Flinty layer with Mesvinian industry. | |
| Flinty layer with Mafflean industry. | |
Fig. 3.—Section of the Exploitation Helin, near Spiennes, showing the superposition of the Quaternary deposits and industrial horizons; lower terrace of the valley of the Trouille (after Rutot).
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Fortunately for the science, other valley deposits supply the industries that are missing from Helin and Saint-Acheul. Among the paleolithic stations of lower Austria, those situated in the loess at Willendorf, left bank of the Danube, about 20 kilometers above Krems, are exceedingly productive. Until 1908 only two stations were known, the Grossenstein brick works to the south and the Ebner brick works north of the village. Recently the opening of a railroad from Krems to Grein uncovered seven more stations in the vicinity of Willendorf. One of these is near the Grossenstein brick works; a second, explored in 1908 by Drs. H. Obermaier and J. Bayer, seems to be the continuation of the Ebner station. This second station is at present the most important of all. Here nine superimposed culture layers were determined. The loess deposits at this station are about 18 to 20 meters thick.
The culture horizons are situated from 2 to 8 meters below the surface. They are recognized by a brownish color and the presence of charcoal as opposed to the light yellow color of the rest of the loess.
