About the Authors

Rafael Labarca

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft

rafael.labarca@uc.cl

Affiliation Facultad de Ciencias Sociales, Escuela de Antropología, Pontificia Universidad Católica de Chile, Santiago, Chile

Matías Frugone-Álvarez

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

Affiliation Facultad de Ciencias, Departamento de Química Ambiental, Universidad Católica de la Santísima Concepción, Concepción, Chile

Liz Vilches

Roles Formal analysis, Investigation, Methodology, Writing – original draft

Affiliation Formación Geológica SpA, Chimbarongo, Chile

José Francisco Blanco

Roles Formal analysis, Investigation, Methodology, Validation, Writing – original draft

Affiliation Sociedad Chilena de Arqueología, Santiago, Chile

Ángela Peñaloza

Roles Formal analysis, Investigation, Methodology, Writing – original draft

Affiliation Facultad de Filosofía y Letras, Universidad Nacional de Cuyo, Mendoza, Argentina

Carolina Godoy-Aguirre

Roles Formal analysis, Investigation, Methodology, Writing – original draft

Affiliation Facultad de Ciencias Sociales, Escuela de Antropología, Pontificia Universidad Católica de Chile, Santiago, Chile

Álvaro Lizama-Catalán

Roles Formal analysis, Methodology, Writing – original draft

Affiliation Independent Researcher, Santiago, Chile

Cristóbal Oyarzo

Roles Formal analysis, Methodology, Writing – original draft

Affiliation Independent Researcher, Santiago, Chile

Carlos Tornero

Roles Formal analysis, Funding acquisition, Methodology, Writing – original draft

Affiliations Department of Prehistory, Autonomous University of Barcelona (UAB), Bellaterra, Spain, Institut Català de Paleoecologia Humana i Evolució Social (IPHES-CERCA), Tarragona, Spain

Erwin González-Guarda

Roles Formal analysis, Funding acquisition, Methodology, Writing – original draft

Affiliation Instituto de Ciencias de la Ingeniería, Universidad de O`Higgins, Rancagua, Chile

Ayelen Delgado

Roles Formal analysis, Methodology, Writing – original draft

Affiliation Institute of Archaeology, University College London, London, United Kingdom

Marcela Sepúlveda

Roles Formal analysis, Methodology, Supervision, Writing – original draft

Affiliation Facultad de Ciencias Sociales, Departamento de Ciencias Sociales, Universidad de Tarapacá, Iquique, Chile

Paula Soto-Huenchuman

Roles Formal analysis, Investigation, Writing – original draft

Affiliations Facultad de Ciencias, Laboratorio de Ontogenia y Filogenia, Red Paleontológica U-Chile, Universidad de Chile, Santiago, Chile, Unidad de Patrimonio Paleontológico, Consejo de Monumentos Nacionales, Santiago, Chile

Competing Interests

The authors have declared that no competing interests exist.