Deutsch: Oberkreidediskordanz im Geologischen Garten Bochum: Basale Schichten der Essen-Grünsand-Formation („Essener Grünsand“, Cenoman, Oberkreide) überlagern transgressiv die verkippten Sand-, Silt- und und Tonsteine der Bochum-Formation („Bochumer Schichten“, Westfal A, Oberkarbon) zwischen Flöz „Wasserfall“ und Flöz „Dünnebank“.[1]
English: Upper Cretaceous angular unconformity at Bochum Geologischer Garten: Basal beds of the Essen Greensand Formation (Cenomanian, Upper Cretaceous) transgressivley overlying tilted sand- and mudstones in between coal seams ‘Wasserfall’ and ‘Dünnebank’ of the Bochum Formation („Bochum Beds“, Westfalian A, Upper Carboniferous/Pennsylvanian).[1]
↑ abcf. pp. 23–25 and 27/28 (figs. 18, 23, and 29) in: Till Kasielke (2015): Geologie und Reliefentwicklung im Raum Bochum [Geology and landform evolution in the area of Bochum]. Veröffentlichungen des Bochumer Botanischen Vereins. 7(3):15–36 (PDF 15 MB)
Date
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Self-photographed
Author
Hermann A. Wiese
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