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Sample Information

I15690
I15690
USA_CA_SanNicolas_1600BP
483 AD
F
USA
Canada
San Nicolas Island (California); San Nicolas Island, CA

Haplogroups

Not determined
C1b41a1
420-544 calCE (1593±27 BP, OxA-16576)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
94.6%
AASI
2.4%
East Asian
1.8%
ANE
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

Good Β· Distance: 0.0174

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

BRA_LapaDoSanto 97.0%
Onge 2.1%
Han 0.7%
Nganassan 0.2%

Ancient Population Distances

Closest ancient reference populations
USA_Island_Chumash_SanCruz
0.0204
USA_San_Catalina_Island
0.0209
USA_San_Nicolas_E
0.0214
USA_San_Nicolas_L
0.0227
BRA_LapaDoSanto_9600BP
0.0233
ARG_ArroyoSeco2_7700BP
0.0241
ARG_LaArcillosa2_5800BP
0.0242
BLZ_MayahakCabPek_9300BP
0.0249
USA_Island_Chumash_SanMiguel
0.0254
Greater_Antilles_Archaic
0.0261
ARG_LagunaChica_6800BP
0.0263
CHL_Ayayema_5100BP
0.0264
ARG_Fuego_Patagonian
0.0271
USA_Lovelock_Cave_600BP
0.0273
USA_Mainland_Chumash_NewCuyama
0.0275

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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