Laboratory Analysis

Our team of dedicated scientists and researchers is committed to pushing the boundaries of archaeological science, ensuring that every discovery contributes to our collective knowledge and appreciation of human history. Through our work, ARM Corporation is not just analyzing the past; we’re preserving it for generations to come.

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Over 35 Years Of Preservation

Founded in 1977 by the late Marie G. Cottrell (1948-2023), the Archaeological Resource Management Corporation (ARMC) is a trusted leader in archaeological, paleontological, and historical consulting. ARMC collaborates with public agencies and private industries, providing expert guidance to ensure compliance with federal, state, and local environmental regulations. Over the years, the organization has successfully completed a wide range of projects across Los Angeles, Ventura, Orange, San Diego, Riverside, and San Bernardino counties, cementing its reputation for excellence in the field.

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What We Specailze in

Lithics

This refers to the study of stone tools and other chipped stone artifacts. Lithic analysis involves examining the materials, manufacturing techniques, and use-wear patterns to understand how these tools were made and used by past cultures. It provides insights into technological skills, trade, and daily life.

Vertebrates/Invertebrates

In archaeology, the study of animal remains (zooarchaeology) helps reconstruct past environments and human-animal interactions. Vertebrates are animals with backbones, like mammals and birds, while invertebrates lack backbones, such as mollusks and insects. Analyzing these remains can reveal information about diet, hunting practices, and ecological conditions.

Ceramic Analysis

This involves studying pottery and other ceramic artifacts to understand their production, use, and cultural significance. Ceramic analysis can include examining the clay composition, manufacturing techniques, decoration, and wear patterns. It helps archaeologists date sites, identify cultural affiliations, and understand trade and social practices.

C-14/Obsidian Hydration

C-14, or radiocarbon dating, is a method used to determine the age of organic materials by measuring the decay of carbon-14 isotopes. Obsidian hydration dating involves measuring the water absorption layer on obsidian artifacts to estimate their age. Both methods are crucial for establishing chronological frameworks in archaeology.

Soils

Soil analysis in archaeology involves studying the composition, stratigraphy, and chemistry of soils at a site. This can reveal information about past environmental conditions, human activities, and site formation processes. Soil studies help interpret the context of archaeological finds and reconstruct past landscapes.

Botanical Analysis

Also known as archaeobotany, this involves studying plant remains from archaeological sites. This can include seeds, pollen, wood, and other plant materials. Botanical analysis provides insights into past diets, agriculture, and environmental conditions, helping to reconstruct how ancient people interacted with their environment.

Protein Residue Analysis

This technique involves identifying protein residues left on tools or artifacts to determine what materials they came into contact with. It can reveal information about diet, hunting practices, and tool use. Protein residue analysis is particularly useful for understanding the use of stone tools and other implements.

Geomorphology

This is the study of landforms and the processes that shape them. In archaeology, geomorphology helps understand how natural processes like erosion, sedimentation, and tectonic activity have affected archaeological sites. It aids in reconstructing past landscapes and understanding site preservation conditions.

More than 35 year experience in industry

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Meet Our Team

Our team is composed of passionate professionals who bring a wealth of knowledge, experience, and enthusiasm to every project we undertake. We take pride in not only advancing archaeological research but also in fostering an environment where talent can flourish. It’s this combination of individual excellence and teamwork that enables us to achieve remarkable results in our projects.

Our Staff