SN-39
USA_CA_SanNicolas_4800BP
Sample Information
SN-39
SN-39
USA_CA_SanNicolas_4800BP
2925 BC
F
USA
Canada
San Nicolas Island (California); San Nicolas Island, CA
Haplogroups
Not determined
A2cb
3650-2200 BCE
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
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: 0.0257
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
97.3%
MAR_Taforalt
1.6%
Nganassan
1.0%
ETH_4500BP
0.2%
Ancient Population Distances
Closest ancient reference populationsUSA_San_Nicolas_E
0.0257
USA_San_Catalina_Island
0.0260
USA_San_Nicolas_L
0.0297
BRA_LapaDoSanto_9600BP
0.0304
USA_San_Francisco_May
0.0312
ARG_Fuego_Patagonian
0.0313
ARG_ArroyoSeco2_7700BP
0.0315
CHL_Yamana_1000BP
0.0317
ARG_LagunaChica_6800BP
0.0328
BLZ_SakiTzul_7400BP
0.0328
USA_Island_Chumash_SanCruz
0.0334
USA_Island_Chumash_SanMiguel
0.0341
USA_Lovelock_Cave_1850BP
0.0345
CHL_PuntaSantaAna_7300BP
0.0347
BRA_Laranjeiras_I_4300BP
0.0353
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Maya_(n=6)
0.0293
Mayan
0.0312
Maya_Tzotzil_(n=17)
0.0320
Cachi_(n=4)
0.0327
Totonac_Mexico
0.0331
Totonac_(n=9)
0.0331
Yanesha_High_Selva_(n=11)
0.0333
Huichol
0.0335
Huichol_Mexico
0.0335
Zapotec_Mexico
0.0341