| Title | The Aconcahua Obsidian Source and its Relation to south-central Andean Exchange Systems |
| Publication Type | Conference Paper |
| Year of Publication | 1998 |
| Authors | Frye, K. L., Aldenderfer M., & Glascock M. D. |
| Conference Name | 38th Annual Meeting of the Institute of Andean Studies |
| Conference Location | Berkeley, CA |