Sample Information

I8242
I8242
Mexico_Trincheras_LaPlaya_600BP
1375 AD
F
Mexico
-
La Playa (Sonora, Cerro Trincheras); La Playa (Sonora, Trincheras)

Haplogroups

Not determined
Not determined
1200-1450 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
93.2%
ANE
2.0%
EHG
1.8%
East Asian
1.6%
Iberomaurusian
1.4%

Publication

NakatsukaNature2023; NakatsukaReichNature2023

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 Β· Distance: 0.0381

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

BRA_LapaDoSanto 92.4%
Nganassan 4.4%
MAR_Taforalt 1.5%
Yamnaya_RUS_Samara 1.3%
Han 0.4%

Ancient Population Distances

Closest ancient reference populations
USA_San_Catalina_Island
0.0401
USA_Lovelock_Cave_1850BP
0.0404
USA_San_Nicolas_L
0.0431
MEX_Pericues
0.0450
USA_Anzick
0.0452
USA_Mainland_Chumash_NewCuyama
0.0457
BRA_Sumidouro_10100BP
0.0461
USA_Lovelock_Cave_600BP
0.0479
USA_San_Nicolas_E
0.0482
CHL_Yamana_1000BP
0.0496
USA_Island_Chumash_SanCruz
0.0500
USA_NM_Chaco
0.0510
USA_Mainland_Chumash
0.0514
USA_Island_Chumash_SanMiguel
0.0514
USA_Spirit_Cave_11000BP
0.0537

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Huichol
0.0390
Huichol_Mexico
0.0390
Zapotec
0.0404
Zapotec_Mexico
0.0404
Totonac_Mexico
0.0433
Totonac_(n=9)
0.0433
Mixtec
0.0439
Mixtec_Mexico
0.0447
Pima_(n=5)
0.0452
Pima_Arizona
0.0452

Modern Population Genetic Proximity

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

Archaeological Site Location

30.4420, -111.5440

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