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Sample Information

BQ4618
BQ4618
China_Shandong_Qingdao_Beiqian_Dawenkou_N
3450 BC
-
China
-
BeiQian (Qingdao, Jimo)

Haplogroups

Not determined
Not determined
4050-2650 BCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
East Asian
99.6%
WHG
0.4%

Publication

LiuFuNatComm2025

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: 0.0615

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

Han 88.9%
Nganassan 10.8%
BRA_LapaDoSanto 0.4%

Ancient Population Distances

Closest ancient reference populations
CHN_Western_Liao_River_LN
0.0312
MNG_YUR001
0.0328
CHN_Upper_Yellow_River_IA
0.0343
CHN_Yellow_River_LBIA
0.0360
CHN_Boshan_N
0.0367
CHN_Yellow_River_MN
0.0376
CHN_Yellow_River_LN
0.0376
CHN_Western_Liao_River_BA
0.0380
CHN_Bianbian_N
0.0389
CHN_Shimao_LN
0.0390
CHN_Xiaojingshan_N
0.0410
MNG_Xiongnu_East_Asian
0.0412
CHN_Xiaogao_N
0.0453
JPN_Kofun
0.0471
CHN_Upper_Yellow_River_LN
0.0526

Modern Population Genetic Proximity

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

Archaeological Site Location

36.3600, 120.4400

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