Section Log Height (m) Facies Bivalve 1 Bivalve 2 Bivalve 3 Bivalve 4 Bivalve 5 Bivalve 6 Gastropod 1 Gastropod 2 Scaphopod 1 Scaphopod 2 Brachiopod Crinoid Ostracod Microconchid Ammonoid Richness Shell Bed Thickness (cm) Pyrite Rip up clasts Hiraiso Coast 2 1.00 Hb 6 42 4 0 21 0 0 0 11 0 0 6 0 2 0 7 4* some small pyrite Hiraiso Coast 2 2.09 Hb 3 55 30 10 3 0 2 3 3 0 0 14 3 2 0 11 Hiraiso Coast 2 2.31 Hb 1 0 2 0 0 0 0 0 0 0 0 17 5 2 0 5 0 abundant small pyrite Yes Hiraiso Coast 1b 3.50 Ha 0 0 0 0 0 0 0 0 0 0 3 24 0 0 0 2 Hiraiso Coast 1b 3.87 Ha 0 0 5 0 0 0 0 0 0 0 0 2 0 0 0 2 Hiraiso Coast 2 4.00 Ha 0 89 39 4 3 0 3 18 9 0 0 6 2 3 0 10 5 Yes Hiraiso Coast 2 4.10 Ha 0 86 35 9 6 0 4 10 6 0 0 3 1 0 0 9 5 Yes Hiraiso Coast 1b 4.47 Ha 8 0 20 0 0 0 0 0 0 0 0 0 0 0 0 2 Hiraiso Coast 1a 5.04 Ha 0 38 14 1 3 0 0 13 0 0 0 3 0 0 0 6 2 Hiraiso Coast 2 5.47 Ha 3 0 2 0 0 0 0 0 0 0 0 40 1 5 0 5 1* "abundant small pyrite, polyframboidal pyrite" Yes Hiraiso Coast 2 5.57 Ha 16 61 70 0 3 0 7 9 2 0 0 11 8 19 0 10 3 polyframboidal pyrtie Kamirwarizaki 6.84 Hb 2 54 21 25 6 1 0 3 5 3 0 70 0 0 0 10 6 abundant small pyrite Hiraiso Coast 2 9.23 Ha 0 56 0 31 0 0 0 1 4 0 0 3 4 0 0 6 4 abundant small pyrite Kamirwarizaki 9.76 Hb 8 42 35 15 11 0 0 5 6 0 0 39 4 2 0 10 4 polyframboidal pyrtie in shells Hiraiso Coast 2 12.00 Ha 2 41 2 33 0 0 1 0 4 0 0 6 1 0 0 8 4 abundant small pyrite Kamirwarizaki 12.26 Hb 41 12 33 5 0 0 0 5 0 0 0 52 7 4 0 8 4 abundant small pyrite Yes Hiraiso Coast 2 12.60 Hb 3 92 10 31 10 0 6 3 7 0 0 6 0 0 0 9 7 abundant small pyrite Kamirwarizaki 13.40 Hb 4 75 26 17 1 0 1 9 10 0 0 25 1 4 0 11 5 rare euhidral pyrite Kamirwarizaki 13.50 Hb 2 69 75 3 3 0 3 6 5 0 0 27 0 1 3 11 5 Yes Hiraiso Coast 2 14.80 Hz 2 26 12 51 1 0 0 3 2 0 0 10 0 0 0 8 5 abundant small pyrite Hiraiso Coast 2 15.50 Hz 0 43 6 5 0 0 8 7 19 0 0 10 0 0 0 7 3 abundant small pyrite Hiraiso Coast 2 15.66 Hz 4 57 17 6 2 0 3 2 3 0 0 12 3 3 0 11 5 "euhydral pyrite, polyframboidal pyrite" Hiraiso Coast 2 16.50 Hz 0 32 6 9 0 0 0 1 1 0 0 8 0 1 0 7 2 Hiraiso Coast 2 16.55 Hz 0 70 14 5 11 0 1 9 3 0 0 4 1 0 0 9 4 Hiraiso Coast 2 17.65 Hb 16 53 30 11 2 0 10 6 0 0 0 5 6 13 2 11 4 some small pyrite Hiraiso Coast 2 19.00 Hb 0 44 10 5 1 0 0 10 0 0 0 1 0 0 0 6 2 abundant small pyrite Hiraiso Coast 2 21.50 Hb 8 25 22 0 0 0 0 6 0 0 0 4 0 0 0 5 2 Hiraiso Coast 2 21.89 Hb 5 65 19 10 11 0 15 2 5 0 0 4 0 4 0 10 4 abundant small pyrite Yes Hiraiso Coast 2 24.03 Hc 0 86 34 0 5 0 4 5 1 0 0 1 1 6 2 10 6 Hiraiso Coast 2 25.50 Hc 6 23 18 0 0 0 3 7 1 0 0 4 10 0 0 8 1 "euhidral pyrite, some small pyrite" Yes Hiraiso Coast 3 62.50 Hc 1 0 0 0 0 0 1 3 0 0 0 38 1 2 0 6 0 abundant small pyrite Yes Hiraiso Coast 3 66.21 Hc 4 63 2 0 4 0 2 6 6 0 0 20 4 18 7 11 3 abundant small pyrite Hiraiso Coast 3 69.90 Hd 6 11 0 0 1 0 0 0 3 0 0 10 13 17 1 8 1 abundant small pyrite Hiraiso Coast 4 104.72 Hc 0 5 0 0 0 0 19 1 0 0 0 1 2 0 0 5 2 polyframboidal pyrite Hiraiso Coast 4 105.09 Hc 0 29 3 2 1 0 0 0 5 0 0 0 0 0 0 5 2 abundant small pyrite Hiraiso Coast 4 105.71 Hc 0 61 0 6 3 0 0 0 21 0 0 37 5 2 0 7 5 abundant small pyrite Hiraiso Coast 4 107.30 Hc 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 1 0 polyframboidal pyrite Hiraiso Coast 4 120.85 Hc 0 53 27 2 0 0 2 6 6 0 0 11 9 10 0 9 5 abundant small pyrite Yes Hiraiso Coast 4 125.43 Hc 6 40 0 11 0 0 1 0 7 0 0 16 7 8 0 8 2 Yes Hiraiso Coast 4 161.68 Hc 5 70 1 3 8 0 2 6 8 0 0 4 0 0 0 9 5 abundant small pyrite Hiraiso Coast 4 165.24 Hd 0 80 0 12 9 1 1 6 25 0 1 6 1 0 0 10 6 "abundant small pyrite, polyframboidal pyrite, whole pyratised shell" Hiraiso Coast 4 169.44 Hd 3 15 7 2 0 2 0 0 2 0 0 7 7 5 0 9 1 abundant small pyrite Hiraiso Coast 4 170.02 Hc 7 32 3 3 2 0 0 0 11 0 0 10 0 7 1 9 4 large clusters of pyrite Hiraiso Coast 4 170.54 Hc 1 43 3 6 0 0 0 0 9 0 0 27 1 0 0 7 2 abundant small pyrite