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Sample Information

I0748
I0748
USA_CA_SanClemente_800BP
1125 AD
F
USA
-
San Clemente Island (California, Los Angeles County)

Haplogroups

Not determined
C5b
1000-1250 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
90.0%
East Asian
7.4%
ANE
2.6%

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

Average · Distance: 0.0265

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

BRA_LapaDoSanto 96.2%
Han 3.0%
IRN_Shahr_I_Sokhta_BA2 0.8%

Ancient Population Distances

Closest ancient reference populations
USA_San_Catalina_Island
0.0255
USA_Spirit_Cave_11000BP
0.0273
ARG_LagunaChica_6800BP
0.0276
USA_Lovelock_Cave_1850BP
0.0294
USA_Island_Chumash_SanCruz
0.0295
USA_San_Nicolas_L
0.0296
CHL_Yamana_1000BP
0.0298
BLZ_SakiTzul_7400BP
0.0309
BLZ_MayahakCabPek_9300BP
0.0318
USA_San_Nicolas_E
0.0318
CHL_Ayayema_5100BP
0.0324
USA_Lovelock_Cave_600BP
0.0326
Greater_Antilles_Archaic
0.0328
BRA_LapaDoSanto_9600BP
0.0330
USA_Island_Chumash_SanMiguel
0.0334

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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