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Sample Information

I12760
I12760
Argentina_Northwest_SouthernPuna_Antofagasta_2100BP
167 BC
M
Argentina
-
Punta de la Peña 9 (Catamarca Province, Antofagasta de la Sierra Dpto.)

Haplogroups

Q1b1a
C1b+16311
Q M242 MEH2 M346 L53 L54
347-66 calBCE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.8%
EHG
0.4%
East Asian
0.4%
Sub-Saharan
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

Average · Distance: 0.0324

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_2100BP
0.0000
Argentina_Central_Plains_NorthSantiagodelEstero_500BP
0.0197
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0204
Argentina_Central_Plains_MarChiquita_700BP
0.0205
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0210
Argentina_Northwest_SouthernPuna_Antofagasta_2100BP
0.0215
Bahamas_Ceramic
0.0222
Colombia_LasDelicias_1200BP
0.0224
Argentina_Northwest_NorthernPuna_Cochinoca_700BP
0.0226
Argentina_Northwest_PrePuna_600BP
0.0227
Bolivia_Lukurmata_Tiwanaku
0.0229
Argentina_Central_Hills_Traslasierra_800BP
0.0234
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_1000BP
0.0235
Argentina_Central_Hills_NorthCordoba_900BP
0.0237
Chile_PicaOcho_700BP
0.0238
Argentina_Northwest_SouthernPuna_Antofagasta_1200BP
0.0241
Chile_Conchali_700BP
0.0243
Argentina_Central_Plains_SouthCordoba_100BP
0.0244
Bolivia_Akapana_Tiwanaku
0.0244
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0247

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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