Figure 18a
Fig 18a

Figure 18b
Fig 18b

Figure 18c
Fig 18c

Figure 18: Specimen 160: Group 5.1.2, lower proportion of limestone (c. 8-10%) than 5.1.1, and microfossils at c. 4%. a) sherd section field width 17mm, b) thin section XP field width c. 10.7mm, c) thin section XP field width c. 2.7mm