I2230
Argentina_ArroyoSeco2_7700BP
Sample Information
I2230
I2230
Argentina_ArroyoSeco2_7700BP
6624 BC
M
Argentina
-
Arroyo Seco II (Buenos Aires Province, Ptdo. Tres Arroyos); Arroyo Seco II (Buenos Aires Province, Tres Arroyos Partido); Arroyo Seco II; Buenos Aires
Haplogroups
Q1b1a2a
C1b
7026-6433 calBCE (7805±85 BP, AA-106014)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
PosthNakatsukaCell2018; PosthCell2018; Posth et al. 2018 (Cell); PosthReichCell2018
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
Good · Distance: 0.0187
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
99.7%
Han
0.2%
Onge
0.1%
Ancient Population Distances
Closest ancient reference populationsARG_ArroyoSeco2_7700BP
0.0166
BRA_LapaDoSanto_9600BP
0.0188
BRA_Laranjeiras_I_4300BP
0.0219
Greater_Antilles_Archaic
0.0222
ARG_Fuego_Patagonian
0.0230
CHL_Kaweskar_1000BP
0.0232
ARG_Selknam_500BP
0.0237
VEN_Ceramic
0.0248
ARG_LaArcillosa2_5800BP
0.0255
CHL_Ayayema_5100BP
0.0258
CHL_Conchali_700BP
0.0259
PER_Lauricocha_8600BP
0.0260
USA_San_Nicolas_E
0.0260
ARG_LagunaChica_6800BP
0.0262
ARG_Haush_400BP
0.0275
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Maya_Tzotzil_(n=17)
0.0221
Quechua_Peru_(n=3)
0.0241
Bolivian_La_Paz_(n=3)
0.0262
Mixe_(n=7)
0.0267
Quechua_Peru_Titicaca_(n=16)
0.0268
Mixe_Mexico
0.0269
Aymara_Bolivia_(n=13)
0.0282
Maya_(n=6)
0.0285
Yanesha_High_Selva_(n=11)
0.0292
Cachi_(n=4)
0.0298