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Sample Information

I13562
I13562
Argentina_Central_Plains_MarChiquita_2500BP
305 BC
M
Argentina
-
El Diquecito (Córdoba Province, San Justo Dpto.)

Haplogroups

Q1b1a1a
C1b
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3
460-188 calBCE (2331±46 BP, AA-93745)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.2%
Steppe
1.4%
AASI
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

Poor · Distance: 0.0371

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_Plains_NorthSantiagodelEstero_500BP
0.0237
Argentina_Central_Hills_SouthPunilla_600BP
0.0239
Argentina_Northwest_SubandeanValleys_Aconquija_1600BP
0.0244
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0260
Cuba_PreCeramic
0.0263
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0269
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0278
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0280
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0281
Argentina_Northwest_SubandeanValleys_Belen_700BP
0.0286
Brazil_Limao_Sambaqui_2700BP
0.0286
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0286
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0286
Bahamas_EleutheraIsl_Ceramic
0.0287
Argentina_Central_Hills_Traslasierra_800BP
0.0289
Belize_4900BP
0.0291
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0291
Argentina_Central_Plains_MarChiquita_700BP
0.0291
Argentina_Central_Hills_SierrasChicas_700BP_contam
0.0292

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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