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Sample Information

I40455
I40455
Argentina_Central_Hills_SouthPunilla_2800BP
844 BC
M
Argentina
-
Arroyo de la Palma 1 - Copina (Córdoba Province, Punilla Dpto.); Córdoba

Haplogroups

Q1b1a1a1
Not determined
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 Z19301
1006-596 calBCE (2707±61 BP, MTC 14027)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
97.8%
East Asian
2.2%

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: 0.0251

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_Hills_SouthPunilla_2800BP
0.0000
Argentina_MitrePeninsula_Haush_400BP
0.0161
Cuba_PreCeramic
0.0184
Argentina_Central_Hills_NorthPunilla_700BP
0.0186
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0188
Argentina_Pampas_Southern_2600BP
0.0188
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0189
Argentina_Central_Hills_Traslasierra_800BP
0.0191
Belize_4400BP
0.0191
Brazil_Limao_Sambaqui_2700BP
0.0193
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0200
Chile_SouthernContinent_Aonikenk_400BP
0.0204
Argentina_Central_Hills_Occientales_1900BP
0.0206
Argentina_Central_Hills_Traslasierra_800BP
0.0207
Cuba_PreCeramic
0.0207
Chile_NorthTierradelFuego_Selknam_100BP
0.0207
Argentina_Central_Hills_Traslasierra_800BP
0.0208
Argentina_Pampas_6800BP
0.0208
Argentina_Central_Plains_MarChiquita_700BP
0.0209
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0209

Modern Population Genetic Proximity

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

Archaeological Site Location

-31.5500, -64.6300

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