Characterization of color and composition in chert for grouping and comparison

作者

María De Uribe-Zorita¹ , Pedro Álvarez- Lloret¹ , Silvia Bottura² , Celia Marcos¹

1. Faculty of Geology, University of Oviedo, Spain
2. HERCULES Laboratory, Évora, Portugal

会议/活动

Meeting of the Spanish Society of Mineralogy, SEM23, June 2023 (Madríd, Spain)

海报摘要

Color is one of the most commonly used characteristics in archaeological studies to differentiate and describe chert. In this study we have quantified color parameters and analyzed their correlation with chemical composition in a collection of chert from different outcrops.

关键词

Chert, Color, Reflectances, CIELab, SPSS

研究领域

Earth Sciences, Material Sciences

参考文献

1. Luedtke, B.E. (1992). An Archaeologist's Guide to Chert and Flint. Archaeological Research Tools 7. Institute of Archaeology, University of California, Los Angeles.
2. Frederick, C.D.; Ringstaff, C. (1994). Lithic resources at Fort Hood: Further investigations. In: W.N. Trierweiler (Ed.), Archaeological Investigations on 571 Prehistoric Sites at Fort Hood, Bell and Coryell Counties, Texas. Mariah Associates Inc.: Austin, TX, USA.
3. CIE 1931 http://sciapps.sci-sim.com/CIE1931.html
4. Conversor NIX https://www.nixsensor.com/free-color-converter/

基金

1. Spanish Ministry of Science and Innovation (No. PID2020-112832RB-I00)
2. Smithsonian museum
3. Spanish State Plan for R+D (No. HAR2017-82557-P)

补充材料

1. Communication "Characterization of color and composition ..." at the SEM2023, Madríd (Spain)   Download

附加信息

利益冲突

No competing interests were disclosed.

数据可用性声明

The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.

知识共享许可协议

Copyright © 2023 De Uribe-Zorita et al. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.