Sample Information

CSP142
CSP142
China_TibetanPlateau_Redilong
852 BC
F
China
-
Redilong (Tibet, Chamdo); Redilong (Chamdo)

Haplogroups

Not determined
B4d1'2'3
901-808 calBCE (2700±25 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
97.8%
AASI
2.2%

Publication

DingProcRSocLondB2020, WangYangScienceAdvances2023; WangFuSciAdv2023

G25 Coordinates

Download the G25 scaled coordinates for this sample to use in calculators like GEDmatch, Vahaduo, or our own calculators.

Download G25 (.txt)

G25 Ancestry Model Cached

Very Poor Β· Distance: 0.0896

Model based on Davidski's G25 standard reference populations (nMonte-style optimization).

Han 75.9%
Nganassan 12.5%
IRN_Shahr_I_Sokhta_BA2 6.3%
Onge 3.7%
MAR_Taforalt 1.3%
BRA_LapaDoSanto 0.3%

Ancient Population Distances

Closest ancient reference populations
NPL_Samdzong_1500BP
0.0294
NPL_Chokhopani_2700BP
0.0337
NPL_Mebrak_2125BP
0.0387
CHN_Upper_Yellow_River_LN
0.0536
CHN_Yellow_River_MN
0.0717
MNG_Xiongnu_East_Asian
0.0722
CHN_Shimao_LN
0.0726
CHN_Miaozigou_MN
0.0743
CHN_Upper_Yellow_River_IA
0.0769
CHN_Xiaojingshan_N
0.0801
CHN_Western_Liao_River_BA
0.0822
CHN_Xiaogao_N
0.0825
MNG_TUM001
0.0833
CHN_Boshan_N
0.0839
CHN_Bianbian_N
0.0861

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Tibetan_McLeod_Ganj_(n=16)
0.0206
Sherpa_Khumbu_(n=2)
0.0214
Sherpa_Rolwaling_Himal_(n=30)
0.0224
Tibetan_Shannan_(n=9)
0.0225
Sherpa
0.0235
Tibetan_Shigatse
0.0237
Tibetan_Lhasa_(n=9)
0.0238
Tibetan_(n=20)
0.0241
Tibetan_Nagqu_(n=8)
0.0250
Sherpa_West_Bengal_(n=4)
0.0268

Modern Population Genetic Proximity

Heatmap based on G25 Euclidean distance to 3,000+ modern populations

Archaeological Site Location

31.1000, 97.2000

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