Sample Information

I8506
I8506
Uzbekistan_Kokcha_BA
1664 BC
M
Uzbekistan
-
Kokcha 3 (Bukhara Region, Kokcha); Kokcha 3

Haplogroups

Q1a2a2b
T
Q β€Ί M242 β€Ί MEH2 β€Ί F1096 β€Ί M25 β€Ί L712 β€Ί F4531 β€Ί F4833 β€Ί F4705
1741-1613 calBCE (3375±20 BP, PSUAMS-5275)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Steppe
60.1%
ANF
17.7%
CHG/Iran N
11.7%
EHG
4.7%
WHG
3.6%
ANE
1.2%
AASI
0.3%
Natufian
0.1%

Publication

NarasimhanPattersonScience2019; Narasimhan et al. 2019; NarasimhanReichScience2019

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

Good Β· Distance: 0.0239

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

Yamnaya_RUS_Samara 71.3%
TUR_Barcin_N 14.7%
IRN_Ganj_Dareh_N 4.9%
TUR_Tepecik_Ciftlik_N 4.9%
WHG 3.0%
IRN_Shahr_I_Sokhta_BA2 1.1%

Ancient Population Distances

Closest ancient reference populations
UZB_Kokcha_BA
0.0306
TJK_Dashti_Kozy_BA
0.0313
ROU_BA
0.0343
CHN_Jirentaigoukou_LBA2
0.0393
KAZ_Katon_Karagay_LBA
0.0414
BGR_MLBA
0.0433
CHN_Tangbalesayi_LBA
0.0442
UZB_Kashkarchi_BA
0.0443
KAZ_Kyzlbulak_MLBA1
0.0446
CHN_Kuokesuxi_LBA
0.0473
KAZ_Aktogai_MLBA
0.0482
RUS_Srubnaya_Alakul_MLBA
0.0484
RUS_Krasnoyarsk_MLBA
0.0492
RUS_Srubnaya_MLBA
0.0492
KAZ_Mys_MLBA
0.0497

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Nogai_Dagestan_o_(Ciscaucasian_Profile)_(n=3)
0.0857
Frisian_Netherlands_o2_(n=2)
0.0869
Andian_B
0.0888
Andi_(Ciscaucasian_Profile)_(n=7)
0.0888
Akhvakh
0.0896
Frisian_Netherlands_(n=10)
0.0905
Dutch_Groningen_(n=2)
0.0906
Dargin_Urkarah_(low_res)_(n=18)
0.0907
Northern_Irish_Mixed_(Ulster_Irish+Ulster_Scots)_(n=2)
0.0910
Darginian
0.0915

Modern Population Genetic Proximity

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

Archaeological Site Location

40.5400, 64.9900

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