Sample Information

ARG_22633_34
ARG_22633_34
Argentina_Northwest_SouthernPuna_Antofagasta_4600BP
2697 BC
F
Argentina
-
Peñas Chicas 1.7 (Catamarca Province, Antofagasta de la Sierra Department, Antofagasta de la Sierra Village)

Haplogroups

Not determined
Not determined
2876-2497 calBCE (4145±45 BP, AA107159)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.6%
East Asian
1.0%
Iberomaurusian
0.4%

Publication

Maravall-LópezNoresNature2025

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: 0.0328

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
Bolivia_MH_Iroco_1050BP
0.0195
Colombia_LagunadelaHerrera_2000BP
0.0198
Argentina_Central_Hills_Traslasierra_2500BP
0.0199
Cuba_Ceramic
0.0202
Argentina_Central_Hills_Calamuchita_700BP
0.0204
Argentina_Central_Hills_SierrasChicas_1700BP
0.0205
Bahamas_SouthAndros_Ceramic
0.0209
Chile_LosRieles_5100BP
0.0210
Argentina_Central_Plains_NorthSantiagodelEstero_500BP
0.0211
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0213
Colombia_Purnia_530BP
0.0214
Argentina_Northwest_SubandeanValleys_Aconquija_1600BP
0.0215
Bahamas_CrookedIsl_Ceramic
0.0220
Argentina_Central_Hills_Traslasierra_800BP
0.0221
Argentina_NorthTierradelFuego_Selknam_500BP
0.0222

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Ashaninka_(n=8)
0.0200
Yanesha_Intermediate_Selva_(n=12)
0.0202
Chane_(n=1)
0.0206
Aymara_Peru_Titicaca_(n=11)
0.0213
Quechua_Peru_Titicaca_(n=16)
0.0214
Piapoco_(n=4)
0.0220
Shipibo_(n=10)
0.0221
Uros_Peru_Titicaca_(n=5)
0.0223
Huambisa_(n=5)
0.0225
Aymara_Bolivia_(n=13)
0.0241

Modern Population Genetic Proximity

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

Archaeological Site Location

-26.0302, -67.3530

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