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Sample Information

BQ4626
BQ4626
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
99.0%
Native American
0.8%
CHG/Iran N
0.2%

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: 0.0605

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

Han 87.0%
Nganassan 11.1%
BRA_LapaDoSanto 1.6%
Yoruba 0.2%

Ancient Population Distances

Closest ancient reference populations
CHN_Boshan_N
0.0338
CHN_Western_Liao_River_BA
0.0347
CHN_Bianbian_N
0.0360
CHN_Xiaojingshan_N
0.0364
MNG_YUR001
0.0371
JPN_Kofun
0.0378
CHN_Western_Liao_River_LN
0.0394
MNG_Xiongnu_East_Asian
0.0411
CHN_Yellow_River_LBIA
0.0418
CHN_Upper_Yellow_River_IA
0.0427
CHN_Xiaogao_N
0.0435
CHN_Yellow_River_LN
0.0443
CHN_Shimao_LN
0.0451
CHN_Yellow_River_MN
0.0479
CHN_Upper_Yellow_River_LN
0.0599

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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