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Sample Information

SC-01
SC-01
USA_CA_SanClemente_900BP
1000 AD
F
USA
-
San Catalina Island (California, Los Angeles County); California (San Catalina Island)

Haplogroups

Not determined
C1b41a1
700-1300 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
90.0%
East Asian
6.4%
ANE
2.4%
Sub-Saharan
1.2%

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: 0.0256

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

BRA_LapaDoSanto 95.4%
Nganassan 2.3%
Dinka 1.1%
Han 1.1%

Ancient Population Distances

Closest ancient reference populations
USA_San_Catalina_Island
0.0238
USA_San_Nicolas_L
0.0283
USA_San_Francisco_May
0.0308
USA_Lovelock_Cave_600BP
0.0310
USA_Mainland_Chumash_NewCuyama
0.0311
USA_San_Nicolas_E
0.0316
USA_Island_Chumash_SanCruz
0.0322
ARG_LagunaChica_6800BP
0.0323
USA_Lovelock_Cave_1850BP
0.0333
BRA_LapaDoSanto_9600BP
0.0350
CHL_Yamana_1000BP
0.0354
USA_Island_Chumash_SanMiguel
0.0362
CHL_Ayayema_5100BP
0.0363
USA_Mainland_Chumash
0.0366
ARG_ArroyoSeco2_7700BP
0.0367

Modern Population Genetic Proximity

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

Archaeological Site Location

33.3833, -118.4170

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