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Sample Information

YCH034
YCH034
Mexico_ChichenItza_MayaLowlands_LClassic
887 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a2b
A2w1
Q M242 MEH2 M346 L53 L54 CTS3814 Z780 BY46705 FGC47595 BY15718 Y166397
772-976 calCE (1157±23 BP; MAMS-35822)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
95.6%
East Asian
4.4%

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: 0.0272

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

BRA_LapaDoSanto 98.7%
Han 1.3%

Ancient Population Distances

Closest ancient reference populations
USA_Island_Chumash_SanMiguel
0.0192
CHL_Yamana_1000BP
0.0193
ARG_Fuego_Patagonian
0.0250
ARG_Selknam_500BP
0.0262
Greater_Antilles_Archaic
0.0262
USA_Island_Chumash_SanCruz
0.0266
ARG_LagunaToro_2400BP
0.0267
USA_Lovelock_Cave_600BP
0.0271
CHL_Conchali_700BP
0.0271
ARG_Haush_400BP
0.0278
ARG_LagunaChica_6800BP
0.0280
PER_RioUncallane_1800BP
0.0280
CHL_Kaweskar_1000BP
0.0281
BRA_LapaDoSanto_9600BP
0.0281
BLZ_MayahakCabPek_9300BP
0.0281

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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