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Provenance of Bengal Shelf Sediments: 2. Petrology and Geochemistry of Sand

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Figure

Figure 1. The subaerial and subaqueous delta formed by the Ganga and Brahmaputra rivers and  prograding into the Bay of Bengal
Table 1. Key petrographic, heavy-mineral, and geochemical parameters. GSZ = median grain size; Q = quartz; F = feldspar (K = K-feldspar, P = plagioclase);
Figure 2. Petrography of litho-feldspatho-quartzose to feldspatho-quartzose sediments of the Meghna  estuary, subaerial Bengal delta, and Bengal shelf
Figure 3. Petrography and heavy minerals in the Bengal sediment system (data for Ganga–
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