CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
- Lab number
- S-2418
- Field number
- CMC-1301
- Material dated
- bone collagen; collagène osseux
- Locality
- in the Livingstone Range, 1829 m asl, Oldman drainage, southwestern Alberta
- Map sheet
- 82 G/15
- Submitter
- R.K. Brulotte
- Date submitted
- March 15, 0098
- Measured Age
- 4425 ± 235
- Normalized Age
- 4505 ± 235
- δ13C (per mil)
- -20.0
- Significance
- culture?
- Context
- subunits 6A, 6B, 6C, 6D, 6E, 6F, and 6H, unit 1, level 6, associated with a soil change, the first appearance of large mammals and cultural materials
- Additional information
- In his comment, Brulotte mentions a level 5 date from Beta, 3050 + 130 BP, associated with Pelican Lake points, but further details are not available.
- Comments
- DkPp-11, Racehorse Rockshelter: This stratified deposit is rich in small mammal remains suitable for palaeoenvironmental analysis. Small mammals are present from the deepest levels, dated by S-2417. Level 6, dated by S-2418, marks the first appearance of large mammals and cultural materials in the rockshelter, along with an increase in small mammal diversity. The Level 6 assemblage indicates an ameliorated climate and the establishment of a mixed-forest/grassland ecotone.