The AAPG/Datapages Combined Publications Database
AAPG Bulletin
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AAPG Bulletin; Year: 2020; Issue: June DOI: 10.1306/0122201618217407
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Figure 20. Ternary plot of the percentage distribution of 3,4-dimethydiamantanes (3,4-DMD), 4,8-DMD, and 4,9-DMD in the Niger Delta oil samples showing that they were sourced from type II organic matter (modified after Schulz et al., 2001). Dashed triangle and oval shapes indicate fields where different organic matter/kerogen types plot.
Figure 20. Ternary plot of the percentage distribution of 3,4-dimethydiamantanes (3,4-DMD), 4,8-DMD, and 4,9-DMD in the Niger Delta oil samples showing that they were sourced from type II organic matter (modified after Schulz et al., 2001). Dashed triangle and oval shapes indicate fields where different organic matter/kerogen types plot.