''Glob alt'' sandstones of the East Breaks 160-161 field occur within an [[isochron]] thick where hummocky seismic facies downlap toward and are buried by parallel low-amplitude seismic facies indicative of hemipelagic mudstone drape.<ref name=ch04r7 /> [[:file:sedimentary-basin-analysis_fig4-46.png|Figure 1]] shows an isochron and seismic facies map of the ''Glob alt'' reservoir interval. The internal reflections of the mounded facies (1) downlap away from the isochron thick and toward the parallel seismic facies (2). Neither the isochron nor the seismic facies is mapped north of the fault due to poor data quality.
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''Glob alt'' sandstones of the East Breaks 160-161 field occur within an [[isochron]] thick where hummocky seismic facies downlap toward and are buried by parallel low-amplitude seismic facies indicative of hemipelagic mudstone drape.<ref name=ch04r7 /> [[:file:sedimentary-basin-analysis_fig4-46.png|Figure 1]] shows an isochron and seismic [[facies map]] of the ''Glob alt'' reservoir interval. The internal reflections of the mounded facies (1) downlap away from the isochron thick and toward the parallel seismic facies (2). Neither the isochron nor the seismic facies is mapped north of the fault due to poor data quality.