Breda Formation whale bones were found), the Zenderen Member (green, glauconiferous fine sand) and the Delden Member (sandy, glauconite and goethite bearing clay and loam. The Breda Formation corresponds largely with the Berchem Formation of northern Belgium. Breda Formation The Breda Formation (; abbreviation: BR) is a geologic formation in the subsurface of the Netherlands. The formation consists of marine glauconiferous sands and clays that were deposited during the Miocene epoch. Although the formation is not very rich in fossils, sometimes bones of fishes, mammals ("Leptophoca cf. proxima", "Protophocaena minima"), shells and shark teeth (a.o of Megalodon) are found. The Breda Formation
The Surrender of Breda the Eighty Years' War. The Spanish general, Genoese aristocrat Ambrogio Spinola, conquered Breda against the instructions of his superiors. Before its capture, the Spanish government had decided that siege warfare against heavily defended towns of the Low Countries was too wasteful and that they would concentrate instead on an economic blockade of the Dutch Republic. The bulk of Spanish forces were diverted to the unfolding Thirty Years War. Breda, a city near the frontier of Holland proper had been occupied in 1567 by the Duke of Alba, ten years afterwards recovered by Holach, and again seized by Haultepenne. The town