Sample Information

I11988
I11988
Mexico_CuevaDeLosMuertosChiquitos_1100BP
687 AD
F
Mexico
-
Cueva De Los Muertos Chiquitos (Rio Zape); Cueva DeLos Muertos Chiquitos (Rio Zape)

Haplogroups

Not determined
B2a4a1
650-773 calCE (1340±20 BP, PSUAMS-5785)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
93.4%
East Asian
3.8%
ANE
2.0%
AASI
0.8%

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: 0.0241

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

BRA_LapaDoSanto 94.5%
Nganassan 3.1%
Onge 1.8%
Han 0.6%

Ancient Population Distances

Closest ancient reference populations
USA_San_Nicolas_L
0.0227
USA_Lovelock_Cave_1850BP
0.0270
USA_San_Catalina_Island
0.0282
USA_San_Nicolas_E
0.0282
USA_Lovelock_Cave_600BP
0.0314
USA_San_Francisco_May
0.0332
USA_Mainland_Chumash_NewCuyama
0.0332
USA_Spirit_Cave_11000BP
0.0334
USA_Island_Chumash_SanCruz
0.0346
ARG_LagunaChica_6800BP
0.0348
USA_Mainland_Chumash
0.0349
USA_Island_Chumash_SanMiguel
0.0352
ARG_LaArcillosa2_5800BP
0.0353
ARG_ArroyoSeco2_7700BP
0.0362
BLZ_MayahakCabPek_9300BP
0.0363

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Huichol
0.0255
Huichol_Mexico
0.0255
Pima_(n=5)
0.0284
Pima_Arizona
0.0284
Mixe_(n=7)
0.0327
Mixe_Mexico
0.0328
Zapotec_(n=7)
0.0332
Zapotec_Mexico
0.0332
Mixtec_(n=5)
0.0341
Mixtec_Mexico
0.0341

Modern Population Genetic Proximity

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

Archaeological Site Location

25.8125, -105.7917

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