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Sample Information

I34471
I34471
Argentina_Central_Plains_MarChiquita_1800BP
55 AD
F
Argentina
-
Playa Grande (Córdoba Province, San Justo Dpto., Marull)

Haplogroups

Not determined
C1b
139 calBCE - 243 calCE (1990±80 BP, LP-3741)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
99.6%
AASI
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: 0.0313

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_MarChiquita_1800BP
0.0000
Argentina_Central_Hills_Calamuchita_700BP
0.0193
Argentina_Central_Hills_Occientales_1900BP
0.0198
Argentina_Central_Plains_NorthSantiagodelEstero_500BP
0.0217
Argentina_Central_Hills_Traslasierra_2500BP
0.0227
Argentina_Central_Hills_Calamuchita_700BP
0.0230
Bolivia_Miraflores_MH
0.0230
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0233
Argentina_MitrePeninsula_Haush_400BP
0.0235
Argentina_Central_Plains_NorthDulceRiver_500BP
0.0235
Belize_5500BP
0.0235
Cuba_PreCeramic
0.0238
Argentina_Central_Plains_MesopotamiaSantiagoDelEstero_400BP
0.0238
Argentina_Central_Hills_SouthPunilla_2800BP
0.0239
Argentina_Pampas_Southern_2600BP
0.0242
Chile_Conchali_700BP
0.0247
Argentina_Central_Plains_MarChiquita_700BP
0.0249
Argentina_Central_Plains_MarChiquita_700BP
0.0249
Argentina_Pampas_Southern_2600BP
0.0249
Bolivia_Akapana_Tiwanaku
0.0250

Modern Population Genetic Proximity

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

Archaeological Site Location

-30.9000, -62.7800

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