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Lab number
S-1832
Field number
CMC-1124
Material dated
charcoal (12.3 g); charbon de bois
Locality
right bank of Porcupine River, on a high terrace at juncture with Old Chief Creek, 275 m asl, 12 km upstream from Old Crow, northern Yukon Territory
Map sheet
116 O/12
Submitter
J. Cinq-Mars
Date submitted
April 27, 0097
Measured Age
1690 ± 80
Normalized Age
1690 ± 80
δ13C (per mil)
-25.0
Significance
culture?
Context
XU N7W1, Feature 1, shallow hearth with microblades, under the lip of house 1
Comments
MjVk-7, Old Chief: This site extends over about a 4 km segment of the terrace with a thin stratigraphic sequence containing three main levels, a series of ground caches and subterranean house structures. Materials recovered represent early contact transitional artifacts, a late prehistoric Athabaskan assemblage, and earlier components including a microblade-bearing horizon. Wilmeth (1978: 6-7): Cinq-Mars points out that both I-7784 and I-7785 were obtained from minimally disturbed portions of the same feature, which as suggested by more recent stratigraphic data, consists of a partly slumped platform hearth. The age determinations from these samples should date the initial occupation of housepit 1 which, incidentally, is probably not related to the microblade-bearing component found in other parts of the site. I-7784 must be discarded, and I-7785 is tentatively taken as an acceptable determination in view of the fact that each sample's provenience is stratigraphically under a range of cultural material which at nearby sites has been dated to between 1200 and 100 BP (see MjVl-1, MjVg-1).

References