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Sample Information

I8363
I8363
Mexico_Trincheras_LaPlaya_600BP
1375 AD
M
Mexico
-
La Playa (Sonora, Cerro Trincheras); La Playa (Sonora, Trincheras)

Haplogroups

Q1b1a1a1e1a
A2c
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 CTS11357 CTS748 CTS4255 CTS10359 CTS2737
1200-1450 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
92.8%
East Asian
3.8%
EHG
1.8%
AASI
1.6%

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

Good · Distance: 0.0231

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

BRA_LapaDoSanto 95.5%
Onge 2.7%
Han 1.8%

Ancient Population Distances

Closest ancient reference populations
USA_San_Nicolas_L
0.0226
USA_San_Catalina_Island
0.0242
USA_Island_Chumash_SanCruz
0.0273
USA_San_Nicolas_E
0.0280
ARG_LagunaChica_6800BP
0.0289
USA_San_Francisco_May
0.0298
USA_Spirit_Cave_11000BP
0.0299
USA_Mainland_Chumash
0.0304
ARG_ArroyoSeco2_7700BP
0.0311
CHL_Ayayema_5100BP
0.0312
USA_Lovelock_Cave_1850BP
0.0319
BLZ_SakiTzul_7400BP
0.0325
CHL_Yamana_1000BP
0.0331
BRA_LapaDoSanto_9600BP
0.0331
MEX_Pericues
0.0331

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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