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- Lab number
- RIDDL-127
- Material dated
- mammoth bone collagen; collagène osseux de mammouth
- Taxa dated
- Mammuthus sp. scapula (MlVl-7: 192)
- Locality
- left bank of Johnson Creek, Old Crow Basin, Porcupine drainage, northern Yukon Territory
- Map sheet
- 116 O/13
- Submitter
- R.E. Morlan
- Date submitted
- May 1, 0097
- Normalized Age
- 39500 ± 1600
- δ13C (per mil)
- -20.0
- Significance
- palaeobiology, artifact?; paléobiologie, artefact?
- Context
- surface, river bank
- Associated taxa
- Mammalia: Mammuthus sp
- Additional information
- AMS date. Collagen extraction method 1.
- Comments
- MlVl-7, Johnson Creek Locality CRH-71: Of three dated bones, two are mammoth limb bones fractured when fresh, possibly by people (Morlan, 1980: Pl. 4.18), and the other is a mammoth scapula percussion-flaked bone core (Morlan, 1980: Pl. 5.3).