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et_aquifers [13/09/2023 13:30] mike_gsset_aquifers [13/09/2023 13:36] (current) mike_gss
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-{{:aquifers03.jpg?nolink |}}Between 1999 and 2015, an extensive palynological study was carried out on many outcrop sections and boreholes in Jylland (see map). Based on the resulting huge database, a new, detailed dinocyst zonation for the Neogene of onshore Denmark was constructed (Dybkjær & Piasecki 2010). See above figs for the dinocyst zonation and representative Miocene palynomorphs.+Between 1999 and 2015, an extensive palynological study was carried out on many outcrop sections and boreholes in Jylland. Based on the resulting huge database, a new, detailed dinocyst zonation for the Neogene of onshore Denmark was constructed (Dybkjær & Piasecki 2010). See figs below for the dinocyst zonation and representative Miocene palynomorphs. 
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 {{:aquifers05.jpg?nolink |}}{{:aquifers06.jpg?nolink |}}Application of the new dinocyst zonation to the boreholes in combination with sequence stratigraphy revealed that earlier well-to-well correlation had to be altered significantly (see figs above) and a new, detailed geological model and new lithostratigraphy for the Lower to Middle Miocene succession in Jylland were developed (see fig below, Rasmussen et al. 2010). {{:aquifers05.jpg?nolink |}}{{:aquifers06.jpg?nolink |}}Application of the new dinocyst zonation to the boreholes in combination with sequence stratigraphy revealed that earlier well-to-well correlation had to be altered significantly (see figs above) and a new, detailed geological model and new lithostratigraphy for the Lower to Middle Miocene succession in Jylland were developed (see fig below, Rasmussen et al. 2010).
  
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-{{:aquifers07.jpg?nolink |}}This allows the main drinking water aquifers, the Billund, Bastrup and Odderup Formation sand systems to be accurately correlated. See above photo for the fluvio-deltaic deposits of the Addit Member of the Billund Formation.+This allows the main drinking water aquifers, the Billund, Bastrup and Odderup Formation sand systems to be accurately correlated. See photo below for the fluvio-deltaic deposits of the Addit Member of the Billund Formation. 
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-The new geological model also allows correlation of the Billund and Bastrup Formations on seismic sections (see figs).+The new geological model also allows correlation of the Billund and Bastrup Formations on seismic sections (see fig below). 
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 +{{:aquifers08.jpg?nolink |}} 
  
 The new dinocyst zonation, the updated geological model and lithostratigraphy for the Miocene of onshore Denmark: The new dinocyst zonation, the updated geological model and lithostratigraphy for the Miocene of onshore Denmark:
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et_aquifers.1694611846.txt.gz · Last modified: 13/09/2023 13:30 by mike_gss

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