Analysis Detail

ISOBank Number: 355086

Lab Sample ID
MMK3551
User Sample ID
MMK3551
Sample Measurement ID
ARDUOUS-21526

Measurements

Measurement Type Value Unit Scale
C:N Ratio n/a n/a
87Sr/86Sr 0.71322 None None

Additional Metadata

Collected Sample
Collected Sample Identifier
MMK3551
Quality Assurance and Control
Analysis Type
bulk solid
Analytical Matrix or Compound
bulk solid
Instrumentation
TIMS
Primary Reference Material
SRM987
Quality Control Material Precision
0.0000160
Material Sample
Material Type
enamel
Preparation Step
other
Collection Context
Collected Sample Source
field
Related Publication
Related Publication Citation
Stewart Brian A., et al. Ostrich Eggshell Bead Strontium Isotopes Reveal Persistent Macroscale Social Networking Across Late Quaternary Southern Africa. Proceedings of the National Academy of Sciences - PNAS, vol. 117, no. 12, 2020, pp. 6453-62
Related Publication Identifier
https://doi.org/10.1073/pnas.1921037117
Related Publication Identifier Type
DOI
Investigator Information
Investigator Email
bastew@umich.edu
Investigator Name
Brian A. Stewart
Collection Location
Collection Latitude (Decimal Degrees)
-31.52
Collection Longitude (Decimal Degrees)
19.93
Material-specific Information
Scientific Name
Otomys unisulcatus
Taxonomic Rank
species