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Sample Information

SN-52
SN-52
USA_CA_SanNicolas_1600BP
1031 AD
F
USA
Canada
San Nicolas Island (California); San Nicolas Island, CA

Haplogroups

Not determined
B2y1a
990-1150 calCE (1013±26 BP, OxA-16578)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
91.0%
East Asian
4.6%
ANE
4.2%
Sub-Saharan
0.2%

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: 0.0253

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

BRA_LapaDoSanto 95.6%
Han 3.5%
Yamnaya_RUS_Samara 0.5%
MAR_Taforalt 0.4%

Ancient Population Distances

Closest ancient reference populations
USA_San_Nicolas_L
0.0229
USA_San_Catalina_Island
0.0230
USA_San_Nicolas_E
0.0298
USA_Island_Chumash_SanCruz
0.0299
USA_Mainland_Chumash_NewCuyama
0.0299
USA_San_Francisco_May
0.0320
USA_Lovelock_Cave_600BP
0.0329
USA_Lovelock_Cave_1850BP
0.0329
BRA_LapaDoSanto_9600BP
0.0342
USA_Spirit_Cave_11000BP
0.0352
USA_Mainland_Chumash
0.0352
MEX_Pericues
0.0353
BLZ_SakiTzul_7400BP
0.0354
USA_Anzick
0.0364
ARG_ArroyoSeco2_7700BP
0.0366

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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