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Sample Information

I13561
I13561
Argentina_Central_Plains_MarChiquita_2500BP
644 BC
F
Argentina
-
El Diquecito (Córdoba Province, San Justo Dpto.)

Haplogroups

Not determined
C1b
803-425 calBCE (2562±47 BP, AA-93742)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.0%
AASI
2.0%

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 · Distance: 0.0346

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
Argentina_Central_Plains_MarChiquita_2500BP
0.0000
Argentina_Central_Hills_Calamuchita_700BP
0.0236
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0241
Bolivia_MH_Iroco_1050BP
0.0246
Argentina_Central_Hills_Occientales_1900BP
0.0247
Belize_4400BP
0.0247
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0252
Bahamas_EleutheraIsl_Ceramic
0.0252
Argentina_Central_Hills_Traslasierra_800BP
0.0253
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0259
Bahamas_SouthAndros_Ceramic
0.0259
Argentina_Central_Plains_NorthSantiagodelEstero_500BP
0.0261
Bahamas_EleutheraIsl_Ceramic
0.0261
Argentina_Central_Hills_Traslasierra_800BP
0.0263
Argentina_Central_Plains_MarChiquita_1800BP
0.0263
Argentina_Central_Plains_NorthDulceRiver_500BP
0.0264
Colombia_LagunadelaHerrera_2000BP
0.0265
Argentina_Central_Plains_MarChiquita_700BP
0.0266
Brazil_Limao_Sambaqui_2700BP
0.0266
Argentina_Central_Plains_EastCordoba_600BP
0.0267

Modern Population Genetic Proximity

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

Archaeological Site Location

-30.8900, -62.8400

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