Mass Spectrometry in Archaeology | GB'S PARIS

Mass Spectrometry in Archaeology

Renewing the Material History of African and Oceanic Art

Since the 1990s, mass spectrometry has profoundly transformed the study of African and Oceanic art. What was once primarily a stylistic approach has been enriched by rigorous scientific analysis.

In this field, these analytical techniques have become essential tools for serious expert practice.

Principles and Techniques

Accelerator Mass Spectrometry (AMS)

Accelerator Mass Spectrometry (AMS) is the gold standard for radiocarbon dating using very small samples. It delivers exceptional chronological precision while preserving the integrity of the artwork.

Stable Isotope Ratio Mass Spectrometry (IRMS)

Isotope Ratio Mass Spectrometry analyzes the geochemical signatures of materials such as wood, ivory, and pigments, helping reconstruct ancient trade networks and provenances.

Organic Analysis (GC-MS / LC-MS)

These techniques identify organic residues and reveal the ritual, pharmacological, or sensory functions of objects.

Contributions to Art History

By combining material data with stylistic analysis, archaeometric approaches enable a critical re-evaluation of chronologies, workshops, and exchange networks.

They also open a window onto the ritual, performative, and sensory dimensions of objects, enriching our understanding of a deeply embodied cultural history.

Conclusion

Mass spectrometry represents a profound shift in the study of African and Oceanic art. At GB'S PARIS, this rigorous scientific approach is guided by a commitment to knowledge that combines the highest standards of analytical precision with deep cultural and historical awareness.

Seeking a thorough scientific expertise?

Guillaume Bresso employs these advanced analytical techniques to deliver demanding authentication and precise historical contextualization.

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