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Sample Information

I12759
I12759
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
721 AD
M
Argentina
-
Punta de la Peña 9 (Catamarca Province, Antofagasta de la Sierra Dpto.); Catamarca

Haplogroups

Q1b1a2a
C1b+16311
Q M242 MEH2 M346 L53 L54 CTS3814 Z780 Z781
640-845 calCE (1363±45 BP, AA-98365)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
99.0%
East Asian
1.0%

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

Poor · Distance: 0.0408

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0000
Argentina_Central_Hills_Traslasierra_800BP
0.0246
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0249
Argentina_Northwest_SubandeanValleys_Belen_700BP
0.0250
Argentina_Central_Plains_NorthSantiagodelEstero_500BP
0.0252
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0254
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0257
Curacao_Ceramic
0.0259
Argentina_Central_Hills_SouthPunilla_2800BP
0.0259
Argentina_Central_Plains_MarChiquita_1800BP
0.0260
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_1000BP
0.0263
Argentina_Northwest_SouthernPuna_Antofagasta_2100BP
0.0266
Cuba_CanimarAbajo_Archaic
0.0266
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0270
Bahamas_EleutheraIsl_Ceramic
0.0271
Argentina_Central_Hills_NorthPunilla_700BP
0.0273
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0274
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0275
Argentina_Central_Hills_Traslasierra_2500BP
0.0277
Argentina_Central_Plains_MarChiquita_700BP
0.0280

Modern Population Genetic Proximity

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

Archaeological Site Location

-26.0300, -67.3400

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