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Sample Information

I12737
I12737
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
1550 AD
M
Argentina
-
Icaño (Santiago del Estero Province, Avellaneda Dpto.); Santiago del Estero

Haplogroups

Q1b1a1a1
A2+(64)
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 FTJ120
1400-1700 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
100.0%

Publication

Maravall-López et al. 2025; 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: 0.0339

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_MesopotamiaSantiagoDelEstero_400BP
0.0000
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0205
Argentina_Central_Plains_EastCordoba_600BP
0.0240
Argentina_Central_Hills_Occientales_1900BP
0.0247
Argentina_Central_Hills_Traslasierra_800BP
0.0250
Argentina_Central_Hills_Calamuchita_700BP
0.0251
Argentina_Central_Plains_EastCordoba_600BP
0.0252
Argentina_ParanaRiver_LowerDelta_900BP
0.0259
Curacao_Ceramic
0.0263
Argentina_Central_Hills_SierrasChicas_1700BP
0.0266
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0267
Argentina_Central_Plains_MarChiquita_700BP
0.0268
Argentina_Pampas_Southern_2600BP
0.0271
Argentina_Central_Hills_NorthPunilla_700BP
0.0271
Argentina_Central_Hills_SouthPunilla_2800BP
0.0272
Argentina_Central_Hills_Traslasierra_2500BP
0.0273
Belize_4400BP
0.0273
Argentina_Central_Hills_NorthCordoba_900BP
0.0275
Argentina_Central_Plains_MarChiquita_1800BP
0.0277
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0280

Modern Population Genetic Proximity

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

Archaeological Site Location

-28.6800, -62.8700

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