An Atlas of Paste Fabrics and Supplemental Paste Compositional
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Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 1 Contents lists available at ScienceDirect 2 3 4 Data in Brief 5 6 7 journal homepage: www.elsevier.com/locate/dib 8 9 Data Article 10 11 12 An atlas of paste fabrics and supplemental paste 13 compositional data from late middle 14 15 preclassic-period ceramics at the Maya site 16 17 of Holtun, Guatemala 18 a,n b a 19 Michael G. Callaghan , Daniel Pierce , Brigitte Kovacevich , b 20 Q1 Michael D. Glascock 21 Q2 a University of Central Florida, USA 22 b Research Reactor, University of Missouri, USA 23 24 25 article info abstract 26 27 Article history: This data article contains an atlas of paste fabrics and supple- 28 Received 31 January 2017 mental paste compositional data generated from Late Middle 29 Received in revised form Preclassic-period ceramics at the Maya site of Holtun, Guatemala. 30 28 February 2017 The data include maps showing locations of archeological contexts, Accepted 9 March 2017 31 excavation profiles, photographs and photomicrographs of sherds 32 and paste fabrics, and compositional data produced by Neutron Q3 Keywords: 33 Activation Analysis (NAA) at the Research Reactor, University of Maya Missouri (MURR). The NAA data include a biplot and table of 34 Archeology canonical discriminant analyses, Mahalonobis distance calcula- 35 Middle Preclassic tions, and Euclidian distance searches between the samples. 36 Ceramics & 2017 The Authors. Published by Elsevier Inc. This is an open 37 Neutron Activation Analysis Microscopy access article under the CC BY license 38 Craft production (http://creativecommons.org/licenses/by/4.0/). 39 40 41 42 Specifications Table 43 44 Subject area Archaeology 45 More specific Archaeometry 46 subject area 47 48 49 DOI of original article: http://dx.doi.org/10.1016/j.jasrep.2017.01.040 50 n Corresponding author. 51 E-mail address: [email protected] (M.G. Callaghan). 52 http://dx.doi.org/10.1016/j.dib.2017.03.024 53 2352-3409/& 2017 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license 54 (http://creativecommons.org/licenses/by/4.0/). Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i 2 M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 55 Type of data Maps, tables, charts, photographs, photomicrographs 56 How data was Digital microscope (Dinolite AMZ750), Neutron Activation Analysis, statistical 57 acquired analysis 58 Data format Raw and analyzed 59 Experimental Sherds were cleaned, dried, and crushed into powder for NAA 60 factors 61 Experimental Mineralogical and elemental analysis of paste composition 62 features 63 Data source Archaeological site of Holtun, Department of Peten, Guatemala and MURR 64 location 65 Data accessibility Data is with this article 66 Related research 2017, Callaghan, Michael G., Daniel Pierce, Brigitte Kovacevich, and Michael 67 article D. Glascock. “Chemical Paste Characterization of Late Middle Preclassic-Period 68 Ceramics from Holtun, Guatemala and its Implications for Production and 69 Exchange”. Journal of Archaeological Science Reports 12:334-345. 70 71 Value of the data 72 73 Data presented here represent a standard for chemical paste compositional analysis of arche- 74 ological ceramic material using Neutron Activation Analysis (NAA). 75 These data are a benchmark for paste compositional analysis of Late Middle Preclassic-period 76 ceramics in the Maya lowlands. 77 These data include the first published atlas of paste fabrics for Middle Preclassic Maya ceramics. 78 These data can be compared to compositional data from other Maya sites to identify clay pro- 79 curement zones, centers of ceramic production, and exchange networks during the Late Middle 80 Preclassic through Postclassic periods. 81 These data can be compared to similar data from other world regions in an effort to reconstruct 82 patterns of production and exchange in early states. 83 84 85 1. Data 86 87 These data include a map showing the location of Holtun in Guatemala and its relation to 88 neighboring sites (Fig. 1), maps of the site showing the location of groups cited in this study (Fig. 2), 89 maps of the locations of excavation units within the patios where samples were found (Figs. 3 and 5), 90 profiles of excavations showing stratigraphy of excavation units where samples were found 91 (Figs. 4 and 6), photographs of sherds and an atlas of paste fabrics with corresponding table of type: 92 varieties (Appendix A), and compositional data produced by Neutron Activation Analysis (NAA) at the 93 Research Reactor, University of Missouri (MURR). The NAA data include a table of Mahalonobis dis- 94 tance calculations of elemental concentrations between samples (Table 1), a chart and table of 95 canonical discriminant analyses of paste groups and elemental concentrations (Fig. 7 and Table 2), 96 and a chart of a log-based Euclidian distance search between the samples (Fig. 8). The data also 97 include results of Chi-Square tests of association between paste chemical composition groups and 98 99 ceramic attributes including type: variety, group, ware, temper, decoration, and form (Appendix B). 100 101 102 2. Experimental design, materials and methods 103 104 2.1. Study area 105 106 The materials for this study consisted of 97 samples of archeological ceramics from eight contexts 107 dating to the Late Middle Preclassic-period at the Maya site of Holtun, Guatemala [6]. The arche- 108 ological site of Holtun is an intermediate sized civic-ceremonial center with documented occupation Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 3 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 Fig. 1. Map of Lake Yaxha Area, Guatemala showing location of the site of Holtun in relation to other sites (map by Rodrigo 159 Guzman). 160 161 162 Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i 4 M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 Fig. 2. Map of Holtun, Guatemala (map by Rodrigo Guzman). 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 Fig. 3. Map of Group F, Patio A with location of excavation units including HTN 1-1 (map by Rodrigo Guzman). Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 5 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 Fig. 4. Profile of excavation unit HTN 1-1 (drawing by Patricia Rivera Castillo). 268 269 270 Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i 6 M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 Fig. 5. Map of Group F, Patio C with location of excavation units including HTN 3-3 (map by Rodrigo Guzman). 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 Fig. 6. Profile of excavation unit HTN 3-1 (drawing by Juan Saravia). Please cite this article as: M.G. Callaghan, et al., An atlas of paste fabrics and supplemental paste compositional data from late middle preclassic-period ceramics at the Maya site of Holtun, Guatemala, Data in Brief (2017), http://dx.doi.org/10.1016/j.dib.2017.03.024i M.G. Callaghan et al. / Data in Brief ∎ (∎∎∎∎) ∎∎∎–∎∎∎ 7 325 Table 1 326 Mahalonobis distance calculations for each identified group. 327 Membership probabilities(%) for samples in Group: unassign 328 329 Probabilities calculated by projecting unknowns against reference Groups. 330 ANID Group 1 Group 2 Group 3 Group 4 Best Group 331 332 HTN002 0.000 18.076 34.374 0.344 Group 3 333 HTN003 0.000 4.308 87.639 0.633 Group 3 334 HTN038 0.000 5.096 32.951 2.203 Group 3 HTN068 0.000 0.138 3.548 19.799 Group 4 335 HTN069 0.000 0.108 3.291 25.457 Group 4 336 HTN082g 0.000 0.001 0.002 7.465 Group 4 337 HTN082r 0.000 3.314 99.872 0.158 Group 3 338 HTN085 0.000 13.100 66.881 0.189 Group 3 339 Membership probabilities(%) for samples in Group: Group 1 340 HTN004 72.337 2.073 0.014 0.000 Group 1 341 HTN020 51.099 2.529 0.009 0.000 Group 1 342 HTN021 65.876 1.894 0.008