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Sample Information

I8349
I8349
Argentina_Pampas_6800BP
4765 BC
F
Argentina
-
Laguna Chica (Pampas Region); Laguna Chica (Pampas)

Haplogroups

Not determined
C1b
4830-4700 calBCE (5930±15 BP, UCIAMS-185302)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
95.4%
ANE
2.8%
East Asian
0.8%
Sub-Saharan
0.8%
AASI
0.2%

Publication

PosthNakatsukaCell2018; PosthCell2018; PosthReichCell2018

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: 0.0222

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

BRA_LapaDoSanto 97.8%
Han 1.4%
IRN_Shahr_I_Sokhta_BA2 0.4%
ETH_4500BP 0.4%

Ancient Population Distances

Closest ancient reference populations
CHL_Ayayema_5100BP
0.0235
ARG_LagunaChica_6800BP
0.0242
USA_San_Nicolas_E
0.0244
BRA_LapaDoSanto_9600BP
0.0252
USA_San_Catalina_Island
0.0256
ARG_ArroyoSeco2_7700BP
0.0265
BLZ_SakiTzul_7400BP
0.0269
USA_San_Nicolas_L
0.0269
USA_Island_Chumash_SanCruz
0.0274
USA_Island_Chumash_SanMiguel
0.0297
CHL_Yamana_1000BP
0.0303
USA_Lovelock_Cave_600BP
0.0303
CHL_Kaweskar_1000BP
0.0304
Greater_Antilles_Archaic
0.0305
CHL_PuntaSantaAna_7300BP
0.0307

Modern Population Genetic Proximity

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

Archaeological Site Location

-36.0772, -62.3472

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