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Sample Information

SDLG11
SDLG11
China_Sangdalongguo_2000BP
200 BC
F
China
-
Sangdalongguo (Tibet, Ngari Prefecture)

Haplogroups

Not determined
G2a1
350-50 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
88.8%
AASI
6.6%
Steppe
4.6%

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 Β· Distance: 0.0731

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

Han 68.7%
IRN_Shahr_I_Sokhta_BA2 13.0%
Nganassan 10.0%
Onge 6.5%
Dinka 1.0%
BRA_LapaDoSanto 0.8%

Ancient Population Distances

Closest ancient reference populations
NPL_Samdzong_1500BP
0.0415
NPL_Chokhopani_2700BP
0.0474
NPL_Mebrak_2125BP
0.0564
MNG_TUM001
0.0743
RUS_Heshui_Mohe_EMA
0.0900
CHN_Upper_Yellow_River_LN
0.0928
MNG_Xiongnu_East_Asian
0.0928
MNG_OLN007
0.0967
MNG_SHU002
0.0968
CHN_Yellow_River_MN
0.0992
RUS_Late_Xiongnu_Han
0.1012
CHN_Upper_Yellow_River_IA
0.1028
KOR_Yondaedo
0.1044
CHN_Xiaojingshan_N
0.1049
CHN_Xiaogao_N
0.1062

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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