Tracing the Source of the Elephant And Hippopotamus Ivory from ...

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individuals had migrated in their lifetime, since the Sr isotope ratio of the enamel will reflect in utero conditions (the diet of the mother) or the first few years of an individual’s life, when the enamel was formed. It is the difference between the dentine and enamel which is worrisome, as both tissues are formed at the same time. “Secondary dentine” can be incorporated into the dentine as the individual ages, but the researchers side- stepped this problem by removing the tooth crowns and tissues adjacent to pulp cavity to obtain samples of “predominantly” primary dentine (Budd et al. 2000: 688-689). Another indication of diagenesis is an increase of the Sr concentration (ppm). The researchers demonstrate the presence of diagenesis in Figure 32 where the Sr concentration is plotted against the parameter standard measure of difference in 87 Sr/ 86 Sr values between the samples and the ‘bulk earth’ (expressed as ∆ε 87 Sr). The same data are reproduced in Price et al. (2002) as Figure 33. These graphs shows that Sr concentration in dentine is constantly higher than in enamel, in addition to showing the different strontium isotope ratios between the enamel and dentine, as discussed above. Since the strontium ratios of the dentine are closer to the soil values (dotted line), they have lower ∆ε 87 Sr, presumably as a result of diagenesis. However, the diagenesis appears to be primarily additive, as the strontium concentrations are also higher in dentine than enamel, and the enamel strontium concentrations are similar to modern samples not affected by diagenesis. The researchers then demonstrate, after some elaborate calculations, that most of the samples were affected by partial replacement (leaching and deposition) of the sample (biogenic) strontium with strontium from the soil (Budd et al. 2000: 691-693). They conclude that enamel, as a more resistant tissue to diagenesis, serves as a reliable test subject for research utilizing strontium isotope ratios, whereas dentine is believed 89
Figure 32: Sr concentrations plotted against ∆ε 87 Sr for enamel (open symbols) and dentine (filled symbols) samples. Diamond = Mangotsfield; triangle = Blackfriars; square = Monkton-up-Wimbourne; circle = Winchester. The dashed line represents aqueous soil leaches from the four sites. Figure 33: Available soil (line), enamel (solid triangle), and dentine (open triangle) 87 Sr/ 86 Sr values from four sites in England (Price et al. 2002: 126; data from Budd et al. 2000). 90
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Tracing the Source of the Elephant
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Table of Contents List of Tables iv
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Mechanisms of Late Bronze Age trade
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List of Figures Figure 1. Morpholog
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Figure 35. Average δ 13 C values o
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Figure 69. KW 2557 (Hippopotamus tu
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“merchants” to a larger degree
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skeletal part to verify the presenc
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possibility of sophisticated scient
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B.C. and resumed Egyptian campaigni
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urbanization at centers such as Enk
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incisors”) of the elephant. Each
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Dentine in elephant tusks is essent
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perpendicular to the tubules....[co
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Figure 3 : The incisors and canines
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for the elephant, is where the dent
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Chapter 3 The Archaeological, Histo
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pastoralism. Today most of the hipp
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emains in the Syro-Palestinian regi
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near Beersheba. An EB I lower right
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Figure 13: The distribution of Midd
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Figure 14: 18 th Dynasty Egyptian t
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Chapter 4 The Archaeological, Histo
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Figure 16: Present distribution of
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Maghreb was inaccessible or nonexis
Page 51 and 52: flooding and dense human population
Page 53 and 54: BCE), mentions imports of approxima
Page 55 and 56: The degree of contact between the L
Page 57 and 58: Minoan and Mycenaean sherds from th
Page 59 and 60: are lacking in North Africa, but th
Page 61 and 62: Part II: The Syrian Elephant Turnin
Page 63 and 64: Figure 22: Location of Ghab Valley
Page 65 and 66: elephants show a lower preference f
Page 67 and 68: similar to those of the African ele
Page 69 and 70: Chapter 5 Ivory Workshops in the La
Page 71 and 72: of the waste pieces may be reused f
Page 73 and 74: ivory and silver (Odyssey XIX.55) a
Page 75 and 76: century B.C. (LH I-LH IIIB), but th
Page 77 and 78: ivory from a burnt deposit in Thebe
Page 79 and 80: Tell Fakhariyah has only yielded ex
Page 81 and 82: Figure 28: Comparison of utilizatio
Page 83 and 84: Much of the discussion about Palest
Page 85 and 86: (Lilyquist 1998: 27; Gachet 1993: 7
Page 87 and 88: argues that for both of the types
Page 89 and 90: The End of Ivory-working in the LBA
Page 91 and 92: study residence and mobility. Katze
Page 93 and 94: feeding on the plant (Sukumar and R
Page 95 and 96: 4‰ lower than those of marine pla
Page 97 and 98: Studies which have focused on evalu
Page 99 and 100: sediments in one area had isotopic
Page 101: local environment, and thus answer
Page 105 and 106: Figure 34: 87 Sr/ 86 Sr vs. age of
Page 107 and 108: Chapter 7 Ecological and Dietary Re
Page 109 and 110: wide, straight lips of the hippo en
Page 111 and 112: unlikely that many were actually ea
Page 113 and 114: proportion of C3 to C4 vegetation i
Page 115 and 116: diet as interpreted from the stable
Page 117 and 118: had larger ranges than those elepha
Page 119 and 120: Tchamba and Seme (1993) likewise re
Page 121 and 122: fact adapted to the desert, and thi
Page 123 and 124: Table 2: δ 13 C values and % C4 fr
Page 125 and 126: Figure 35: Average δ 13 C values o
Page 127 and 128: Table 4: Percentage of C3 plants in
Page 129 and 130: Table 5: Isotope values for Ambosel
Page 131 and 132: Figure 39: “Carbon and nitrogen i
Page 133 and 134: Table 6 (continued) 120
Page 135 and 136: Figure 41: δ 13 C versus δ 15 N f
Page 137 and 138: Figure 43: δ 13 C versus δ 15 N f
Page 139 and 140: Figure 44: δ 13 C versus 87 Sr/ 86
Page 141 and 142: In conclusion, isotopic analysis ha
Page 143 and 144: (Ugarit/Ras Shamra). Only two studi
Page 145 and 146: fault and is filled with flood-basa
Page 147 and 148: Figure 49: Geologic and fault map o
Page 149 and 150: The Negev Desert in Southern Israel
Page 151 and 152: The Eastern Mediterranean and the N
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and water and sediment from the Nil
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Figure 55: Contour diagrams for the
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Figure 56: The Sr isotope ratios in
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Figure 58: Schematic diagram along
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strontium data from Betton and Cive
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These flood basalts have 87 Sr/ 86
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Figure 63: Map of the Libyan Desert
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Table 7: Isotopic data of high-grad
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Chapter 11 Analytical Procedures, S
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Table 9: Collagen samples for analy
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USF # Museum Catalog # Table 10: Ap
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Figure 66: KW 1182 (Hippopotamus tu
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Figure 70: KW 3842 (Elephant ivory)
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Chapter 12 Results and Discussion R
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d18O (apatite, per mil) 3 2 1 0 -1
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and hippopotami are grazers. To com
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fetched (with the Nile ≈ +2‰).
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opposed to the 2-3 mg required for
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international environment. The LBA
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ecause they were subject to taxatio
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were other ruling elites (Ratnagar
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scientific archaeometric angle and
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Chapter 13 Conclusion and Suggestio
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compare, the more unique the region
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Aufderheide, A.C., Neiman, F.D., Wi
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Caubet, A., and Poplin, F. 1993. La
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Finley, M.I. 1981. Mycenaean palace
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Horn, P., and Müller-Sohnius, D.,
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Liebowitz, H. 1987. Late Bronze II
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Price, T.D., Grupe, G., and Schröt
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Sherratt, A., and Sherratt, S. 1991
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van der Merwe, N. J., Lee-Thorp, J.
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