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Sample Information

SN-53
SN-53
USA_CA_SanNicolas_1600BP
1213 AD
F
USA
-
San Nicolas Island (California)

Haplogroups

Not determined
B2a5b
1165-1264 calCE (840±26 BP, OxA-16579)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
89.2%
East Asian
8.8%
EHG
2.0%

Publication

ScheibScience2018; ScheibKivisildScience2018

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 Β· Distance: 0.0279

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

BRA_LapaDoSanto 94.9%
Han 3.4%
Nganassan 1.7%

Ancient Population Distances

Closest ancient reference populations
USA_San_Catalina_Island
0.0294
USA_San_Nicolas_L
0.0308
USA_Lovelock_Cave_1850BP
0.0313
USA_Island_Chumash_SanCruz
0.0343
USA_San_Francisco_May
0.0343
USA_Island_Chumash_SanMiguel
0.0346
USA_Mainland_Chumash
0.0358
BLZ_MayahakCabPek_9300BP
0.0361
USA_Lovelock_Cave_600BP
0.0361
MEX_Pericues
0.0365
ARG_LagunaChica_6800BP
0.0365
USA_Mainland_Chumash_NewCuyama
0.0367
BLZ_SakiTzul_7400BP
0.0373
USA_San_Nicolas_E
0.0377
ARG_LaArcillosa2_5800BP
0.0382

Modern Population Genetic Proximity

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

Archaeological Site Location

33.2643, -119.5390

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