Boretto, G.M., Gordillo, S., Izeta, A., Colombo, F., Martinelli, M. and Cattáneo, R. 1. Ornamental beads in a hunter-gatherers context from the Córdoba Province: a mineralogical and microstructural analysis of a “Borus” shell. Arqueología. 24, 1 (1), 213-223. DOI:https://doi.org/10.34096/arqueologia.t24.n1.4234.