Page 135 - Carbonate Facies in Geologic History

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Coastline of Frasnian F 2 Bioherms of F2 Biostromes of F2 Givetian Coastline Givetian biostromes Cambro· Silurian massif

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-.::::: I I I I I I I I I I I I : I I 1) Fig.IV·16. Extent of mounds (bioherms) and biostromes in Givetian and Middle Frasnian strata in Dinant basin and surrounding Brabant massif,
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~ 20 km Belgium. From Lecompte (1970, Fig. 5). Frasnian bioherms are in a shale basin south of shelf and overlying Givetian bedded limestones

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