I12374
Argentina_Pampas_Southern_2600BP
Sample Information
I12374
I12374
Argentina_Pampas_Southern_2600BP
475 BC
M
Argentina
-
El Guanaco 1 (Buenos Aires Province, Ptdo. de San Cayetano); Southern Pampas
Haplogroups
Q1b1a1a1
B2
800-150 BCE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
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: 0.0369
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
98.8%
Han
1.0%
TUR_Barcin_N
0.2%
Ancient Population Distances
Closest ancient reference populationsArgentina_Pampas_Southern_2600BP
0.0000
Argentina_Pampas_SouthSaladoRiver_800BP
0.0309
Argentina_Central_Plains_MarChiquita_1800BP
0.0335
Argentina_Pampas_Southern_2600BP_contam
0.0335
Belize_4600BP
0.0336
Argentina_Northwest_SubandeanValleys_Belen_700BP
0.0341
Cuba_PreCeramic
0.0352
Argentina_ParanaRiver_LowerDelta_900BP
0.0354
Argentina_ParanaRiver_MiddleParanaSaladoRivers_800BP
0.0359
Chile_WesternArchipelago_Ayayema_5100BP
0.0360
Brazil_JabuticabeiraII_Sambaqui_2400BP
0.0363
Argentina_Central_Plains_MarChiquita_1800BP
0.0363
Argentina_Northwest_SubandeanValleys_Aconquija_1600BP
0.0365
Chile_Conchali_700BP
0.0372
Argentina_Central_Hills_Traslasierra_800BP
0.0373
Cuba_PreCeramic
0.0375
Argentina_Pampas_Southern_2600BP
0.0377
Bahamas_AbacoIsl_Ceramic
0.0378
Argentina_ParanaRiver_LowerDelta_900BP
0.0381
Chile_Yamana_BeagleChannel_800BP
0.0382