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Artifact and Specimen Analysis

Artifact and Specimen Analysis

Artifact assessments and biological species identifications are used to determine the cultural and temporal affiliations of impacted sites, and they help us understand how past peoples related to their environment and to each other.

Desert Archaeology’s specialists contribute to all of our comprehensive cultural resources management projects and are available on a contract basis to perform analyses for other firms or academic researchers. Our staff can work from your analysis plan or can collaborate with you to create a research design. We provide complete analytical services for professional CRM and academic projects on a contract basis, from conducting basic identifications to recording detailed data and providing reports to your specifications.

Email us for analyst availability, scheduling, and current rates.
Areas of Expertise
Experienced Team, Expert Analysis

Experienced Team, Expert Analysis

Cultural resources projects often recover diverse collections of artifacts and specimens, including items made of clay, stone, shell, metal, mineral, and animal bone, as well as preserved seeds, pollen, and other plant remains. Desert Archaeology’s team of in-house specialists brings years of expertise and innovation to a wide range of artifact and biological analyses.

Bioarchaeology & Osteology

Bioarchaeology & Osteology

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Ceramics

Ceramics

Decorated ceramics are a key source of the highly refined chronological information that is essential to accurate, cost-effective archaeological research. Desert Archaeology’s specialists have made significant refinements to both the Tucson Basin and Phoenix Basin ceramic typologies, resulting in much finer chronological resolution than was possible before and major new insights into social change in the past.

Flaked Stone

Flaked Stone

R. J. Sliva has been Desert Archaeology’s lead flaked stone analyst since 1994, conducting analyses that record a range of technical and design data from stone tools, the raw materials used to make them, and the waste products generated during their manufacture to investigate the social behaviors, cultural affiliations, and demographics of past peoples.

Ground Stone

Ground Stone

Tessa Branyan-Martin has been with Desert Archaeology since 2018. Her technological approach to artifact study incorporates use-wear studies and experimental tool and task replication to determine how the artifacts on archaeological sites were made and used.

Historical Materials

Historical Materials

An in-house team of project directors and analysts conducts comprehensive artifact analysis and archival research for historic projects. Team members have analyzed in excess of 500,000 artifacts and have conducted research in major archives in Arizona, the National Archives, and the Huntington Library in Los Angeles.

Paleobotany & Pollen Data

Paleobotany & Pollen Data

Dr. Michael W. Diehl’s 26 years of paleoethnobotanical identifications and pollen interpretations allow him to provide unrivaled paleobotanical services and archaeological interpretation at competitive rates.

Shell

Shell

Christine H. Virden-Lange has more than 20 years of experience conducting identification and analysis of marine and freshwater shell species found at prehistoric and historic sites in the Southwest United States. She has an interest in the use of shell during the Early Agricultural period, shell production and exchange networks, and ornament production techniques.

Zooarchaelogy

Zooarchaelogy

Jennifer A. Waters has conducted analyses of faunal materials from sites throughout Arizona since 1996. The study of animal bone is essential for reconstructing the diet of past human populations from both prehistoric and historic times, and also answers questions about how people acquired and shared food and the ways they used their environment.