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Sample Information

YCH003
YCH003
Mexico_ChichenItza_MayaLowlands_LClassic
852 AD
M
Mexico
-
Chichén Itzá (Yucatán); Chichén Itzá; Yucatán

Haplogroups

Q1b1a1a1f
A2q
Q M242 MEH2 M346 L53 L54 CTS3814 CTS11969 M3 M902 Z35841 Z35840 FTG652 FTG1540
772-950 calCE (1177±24 BP; MAMS-35810)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
96.6%
East Asian
2.2%
AASI
0.8%
ANE
0.4%

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: 0.0261

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
Greater_Antilles_Archaic
0.0211
VEN_Ceramic
0.0214
ARG_Selknam_500BP
0.0227
PAN_Isthmo_Colombian
0.0228
ARG_Haush_400BP
0.0230
Greater_Antilles_eastern_Ceramic
0.0236
CHL_Conchali_700BP
0.0236
BHS_Ceramic
0.0241
PER_RioUncallane_1800BP
0.0243
PER_Cuncaicha_9000BP
0.0248
PER_Lauricocha_8600BP
0.0248
DOM_southeast_Ceramic
0.0251
ARG_ArroyoSeco2_7700BP
0.0257
BRA_LapaDoSanto_9600BP
0.0261
CHL_Ayayema_5100BP
0.0264

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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