Environmental Engineering Reference
In-Depth Information
FIGURE 7
Miocene bioerosion in rocky shores of the Camp de Tarragona Basin, NE Spain.
(A) Very flat boundary between the Jurassic dolomites and the Miocene breccias and calcarenites,
interpreted as a wave-cut abrasion platform at Punta del Miracle. (B) Close-up of the abrasion plat-
form with
Gastrochaenolites
,
Entobia
and
Maeandropolydora
. (C) Intense bioerosion of
Gastro-
chaenolites
and
Entobia
at the same locality. (D)
Gastrochaenolites
and
Entobia
in vertical
section penetrating the Jurassic dolomites and infilled by Miocene sediments, Punta Savinosa. Scale
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