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Sample Information

I8348
I8348
Argentina_Pampas_6800BP
4925 BC
F
Argentina
-
Laguna Chica (Pampas Region); Laguna Chica (Pampas)

Haplogroups

Not determined
B2b
5010-4840 calBCE (6080±15 BP, UCIAMS-185303)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
93.0%
East Asian
5.2%
Sub-Saharan
1.8%

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

Average Β· Distance: 0.0316

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

BRA_LapaDoSanto 98.7%
Yoruba 1.1%
Levant_PPNB 0.2%

Ancient Population Distances

Closest ancient reference populations
ARG_LagunaChica_6800BP
0.0239
CHL_Ayayema_5100BP
0.0325
CHL_Yamana_1000BP
0.0328
PER_Cuncaicha_9000BP
0.0330
BRA_LapaDoSanto_9600BP
0.0335
ARG_ArroyoSeco2_7700BP
0.0335
USA_Island_Chumash_SanCruz
0.0349
ARG_Fuego_Patagonian
0.0350
CHL_LosRieles_5100BP
0.0352
USA_San_Nicolas_E
0.0352
Greater_Antilles_Archaic
0.0354
CHL_PuntaSantaAna_7300BP
0.0362
PER_Cuncaicha_3300BP_contam
0.0363
USA_San_Catalina_Island
0.0365
USA_Island_Chumash_SanMiguel
0.0367

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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