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Sample Information

I23711
I23711
Mexico_Trincheras_LaPlaya_900BP
1071 AD
F
Mexico
-
La Playa (Sonora, Cerro Trincheras); La Playa (Sonora, Cerro Trincheras, Terraza B11)

Haplogroups

Not determined
C1c1b
994-1154 calCE (990±25 BP, PSUAMS-12583)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
89.8%
East Asian
8.6%
ANE
1.4%
Sub-Saharan
0.2%

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 Β· Distance: 0.0219

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

BRA_LapaDoSanto 94.2%
Han 4.2%
Nganassan 1.6%

Ancient Population Distances

Closest ancient reference populations
USA_Lovelock_Cave_600BP
0.0222
USA_San_Catalina_Island
0.0247
USA_Lovelock_Cave_1850BP
0.0263
USA_Island_Chumash_SanCruz
0.0285
USA_San_Nicolas_L
0.0301
BLZ_SakiTzul_7400BP
0.0317
USA_Island_Chumash_SanMiguel
0.0328
USA_Mainland_Chumash_NewCuyama
0.0343
MEX_Pericues
0.0347
ARG_LagunaChica_6800BP
0.0361
USA_Spirit_Cave_11000BP
0.0367
USA_San_Nicolas_E
0.0368
CHL_Yamana_1000BP
0.0373
Greater_Antilles_Archaic
0.0374
BLZ_MayahakCabPek_9300BP
0.0375

Modern Population Genetic Proximity

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

Archaeological Site Location

30.3917, -111.5338

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