Lithotype | Description | WBD (g/c3) | MS (10−5 SI) | Water (wt%) | CaCO3 (wt%) | OM (wt%) | Silic (wt%) | C/N |
---|---|---|---|---|---|---|---|---|
A | Grey to reddish-brown sandy silt with clay, faintly laminated, many intact and fragmented marine shells, some rounded pebbles (ø ≤ 4 cm), some organic remains | 1.5–2.0 | 2–11 | 34–49 | 39–62 | 3–6 | 36–57 | 8–11 |
B | Beige, homogeneous clayey silt with sand, some intact and fragmented marine shells, very few gravels | 1.5–1.8 | 1–5 | 32–49 | 37–56 | 3–5 | 42–59 | 10–13 |
C1 | Beige, sandy silt with clay, many intact and fragmented marine shells, very few gravels | 1.6–1.9 | 1–3 | 30–47 | 43–58 | 2–3 | 48–54 | 10–13 |
C2 | Beige, sandy silt with clay, many intact and fragmented marine shells, lot of gravel (≤ 1 cm) | 1.8–1.9 | 3–4 | 32–36 | 48–54 | ~ 3 | 43–49 | 12–13 |
C3 | Beige, sandy silt with clay, shell-supported, few gravel (≤ 5 mm) | 1.8–2.0 | 0–2 | 28–34 | 43–55 | 2–3 | 41–55 | 15–20 |
D1 | Blue-grey with black stains, well-sorted silty clay, plant remains, few charcoal pieces, very few shells | 1.7–1.8 | 3–7 | 32–35 | 26–30 | 1–2 | 69–73 | 16–19 |
D2 | Grey, sandy silt with clay, few shells, some gravels, some charcoal pieces, some organic remains | 1.8–2.0 | 9–12 | 27–30 | 29–34 | 1–2 | 64–70 | 19–27 |
E1 | Reddish-brown with black stains, well-sorted, stiff clay, very few (marine and brackish/freshwater) shells, very few organic remains | 1.7–1.8 | 12–178 | 29–36 | 21–35 | 1–2 | 64–78 | 13–19 |
E2 | Reddish-brown with black stains, stiff clay with coarse sand grains, organic remains, charcoal pieces, very few (marine and brackish/freshwater) shells | 1.7–1.9 | 135–195 | 28–34 | 17–26 | ~ 1 | 75–81 | 11–15 |
F1 | Greyish-brown with black stains, very well-sorted, very stiff clay, organic remains, very few shells | 1.7–1.9 | 109–161 | 25–30 | 20–24 | 1–2 | 75–79 | 13–15 |
F2 | Greyish-brown with black stains, very well-sorted, very stiff clay, few sand, very few organic remains, very few shells | 1.9–2.1 | 130–159 | 21–22 | 26–28 | ~ 1 | 71–73 | 11–14 |
F3 | Greyish-brown with black stains, very well-sorted, very stiff clay, lot of coarse sand (≤ 1 mm), some gravel (≤ 1 cm), very few shells | ~ 2 | 130–142 | ~ 19 | ~ 29 | < 1 | 70 | 16 |
G | Chocolate-brown with black stains, stiff, silty clay with sand, many rocks (≤ 6 cm), lot of gravel, organic remains, very few (marine and terrestrial) shells | 1.9–2.4 | 87–196 | 23–26 | 11–23 | 1–2 | 76–87 | 13–19 |
H | Beige, silty sand, carbonate rubble, some angular rocks, few charcoal pieces, very few shells, very few bone fragments, pottery sherds | 1.8–2.4 | 4–56 | – | – | – | – | – |