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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 · 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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