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Sample Information

SDLG13
SDLG13
China_Sangdalongguo_2000BP
200 BC
F
China
-
Sangdalongguo (Tibet, Ngari Prefecture)

Haplogroups

Not determined
M9a1a1c1b1a
350-50 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
85.2%
AASI
6.6%
Steppe
3.9%
CHG/Iran N
1.4%
Native American
1.0%
ANF
0.9%
WHG
0.5%
EHG
0.4%
ANE
0.0%

Publication

BaiFuCurrBiol2024

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 · Distance: 0.0790

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

Han 68.2%
IRN_Shahr_I_Sokhta_BA2 17.2%
Nganassan 10.6%
WHG 2.2%
BRA_LapaDoSanto 1.6%
MAR_Taforalt 0.2%

Ancient Population Distances

Closest ancient reference populations
NPL_Samdzong_1500BP
0.0456
NPL_Chokhopani_2700BP
0.0600
NPL_Mebrak_2125BP
0.0672
MNG_TUM001
0.0707
RUS_Heshui_Mohe_EMA
0.0820
MNG_OLN007
0.0820
MNG_SHU002
0.0846
RUS_Late_Xiongnu_Han
0.0924
CHN_Upper_Yellow_River_LN
0.0971
KOR_Yondaedo
0.0990
MNG_Xiongnu_East_Asian
0.0994
MNG_Late_Med
0.1045
CHN_Yellow_River_MN
0.1087
MNG_Late_Med_Khitan
0.1093
CHN_Xiaojingshan_N
0.1099

Modern Population Genetic Proximity

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

Archaeological Site Location

32.3917, 80.0328

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