Sample Information

I0752
I0752
USA_CA_SanClemente_800BP
1125 AD
F
USA
-
San Clemente Island (California, Los Angeles County)

Haplogroups

Not determined
R
1000-1250 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
91.2%
East Asian
7.0%
EHG
1.8%

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: 0.0191

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

BRA_LapaDoSanto 95.8%
Han 2.4%
Nganassan 1.6%
MAR_Taforalt 0.3%

Ancient Population Distances

Closest ancient reference populations
USA_San_Catalina_Island
0.0160
USA_Lovelock_Cave_1850BP
0.0222
USA_Island_Chumash_SanCruz
0.0238
USA_San_Nicolas_L
0.0239
USA_Lovelock_Cave_600BP
0.0243
USA_Island_Chumash_SanMiguel
0.0269
CHL_Yamana_1000BP
0.0275
BRA_LapaDoSanto_9600BP
0.0288
ARG_ArroyoSeco2_7700BP
0.0294
USA_San_Nicolas_E
0.0296
USA_Spirit_Cave_11000BP
0.0307
BLZ_SakiTzul_7400BP
0.0311
ARG_Fuego_Patagonian
0.0313
ARG_LagunaChica_6800BP
0.0319
USA_Mainland_Chumash_NewCuyama
0.0322

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Mixe_Mexico
0.0256
Mixe_(n=7)
0.0261
Totonac_Mexico
0.0274
Totonac_(n=9)
0.0274
Nahua
0.0282
Nahua_Mexico
0.0282
Maya_(n=6)
0.0291
Huichol
0.0293
Huichol_Mexico
0.0293
Pima_(n=5)
0.0293

Modern Population Genetic Proximity

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

Archaeological Site Location

32.9000, -118.5000

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