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Sample Information

I23842
I23842
Argentina_Pampas_CentralPampeanDunefields_LagunadelosPampas_10000BP
8082 BC
F
Argentina
-
Laguna de los Pampas (Buenos Aires Province)

Haplogroups

Not determined
C1b
8288-7823 calBCE (8971±71 BP)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
94.8%
East Asian
5.2%

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: 0.0262

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

BRA_LapaDoSanto 98.0%
Han 2.0%

Ancient Population Distances

Closest ancient reference populations
Argentina_Pampas_CentralPampeanDunefields_LagunadelosPampas_10000BP
0.0000
Cuba_PreCeramic
0.0227
Cuba_PreCeramic
0.0237
Argentina_Pampas_Southern_2600BP
0.0240
Cuba_CanimarAbajo_Archaic
0.0247
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0250
Cuba_PreCeramic
0.0251
Chile_WesternArchipelago_Ayayema_5100BP
0.0260
Argentina_Pampas_Southern_2600BP
0.0261
Cuba_PreCeramic
0.0262
Cuba_PreCeramic
0.0263
Bolivia_Putuni_Tiwanaku
0.0268
Argentina_Pampas_6800BP
0.0270
Argentina_Central_Hills_SouthPunilla_2800BP
0.0273
Cuba_PreCeramic
0.0273
Argentina_Pampas_Southern_2600BP_contam
0.0273
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0274
Brazil_SP_S_Laranjal_MH_HG_6600BP
0.0276
Argentina_MitrePeninsula_Haush_400BP
0.0279
Argentina_Central_Hills_SierrasChicas_700BP
0.0280

Modern Population Genetic Proximity

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

Archaeological Site Location

-35.3283, -61.5306

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