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Sample Information

YCH031
YCH031
Mexico_ChichenItza_MayaLowlands_LClassic
875 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a1a1
A2r
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 Y376969 FTD58833
550-1200 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
96.4%
East Asian
3.6%

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: 0.0269

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

BRA_LapaDoSanto 99.5%
Han 0.5%

Ancient Population Distances

Closest ancient reference populations
CHL_Kaweskar_1000BP
0.0193
VEN_Ceramic
0.0194
Greater_Antilles_Archaic
0.0206
ARG_Fuego_Patagonian
0.0225
PER_RioUncallane_1800BP
0.0226
Greater_Antilles_eastern_Ceramic
0.0236
CUW_Ceramic
0.0241
DOM_southeast_Ceramic
0.0242
CHL_Conchali_700BP
0.0243
PAN_Isthmo_Colombian
0.0247
PER_Lauricocha_8600BP
0.0250
ARG_Selknam_500BP
0.0251
CHL_Ayayema_5100BP
0.0253
BHS_Ceramic
0.0254
BRA_Laranjal_6700BP
0.0259

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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