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Sample Information

YCH057
YCH057
Mexico_ChichenItza_MayaLowlands_LClassic
875 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a2
B2
Q M242 MEH2 M346 L53 L54 CTS3814 Z780
550-1200 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
94.8%
East Asian
3.6%
EHG
1.6%

Publication

BarqueraKrauseNature2024; Barquera, Del Castillo-Chávez et al. 2024

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

Average · Distance: 0.0289

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

BRA_LapaDoSanto 97.9%
Nganassan 1.1%
Han 0.9%

Ancient Population Distances

Closest ancient reference populations
USA_Mainland_Chumash
0.0282
USA_Island_Chumash_SanMiguel
0.0283
USA_Mainland_Chumash_NewCuyama
0.0285
CHL_Yamana_1000BP
0.0293
BLZ_MayahakCabPek_9300BP
0.0299
BRA_LapaDoSanto_9600BP
0.0308
ARG_ArroyoSeco2_7700BP
0.0308
USA_San_Catalina_Island
0.0311
ARG_Selknam_500BP
0.0314
USA_Island_Chumash_SanCruz
0.0318
ARG_LaArcillosa2_5800BP
0.0322
USA_San_Nicolas_E
0.0326
ARG_Fuego_Patagonian
0.0330
ARG_LagunaToro_2400BP
0.0332
USA_Lovelock_Cave_600BP
0.0342

Modern Population Genetic Proximity

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

Archaeological Site Location

20.6831, -88.5686

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