SN-25
USA_CA_SanNicolas_4800BP
Sample Information
SN-25
SN-25
USA_CA_SanNicolas_4800BP
2428 BC
M
USA
Canada
San Nicolas Island (California); San Nicolas Island, CA
Haplogroups
Q1b1
A2cb
2570-2297 calBCE (3940±40 BP, UBA-31922)
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
Very Poor · Distance: 0.0506
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
99.0%
Han
0.7%
Yoruba
0.3%
Ancient Population Distances
Closest ancient reference populationsCHL_Fuego_Patagonian
0.0471
USA_Spirit_Cave_11000BP
0.0474
USA_San_Nicolas_E
0.0507
BRA_LapaDoSanto_9600BP
0.0510
USA_Lovelock_Cave_600BP
0.0511
USA_San_Catalina_Island
0.0513
CHL_Yamana_1000BP
0.0516
CHL_Ayayema_5100BP
0.0517
BRA_Moraes_5800BP
0.0518
CHL_LosRieles_10900BP
0.0520
CHL_Kaweskar_1000BP
0.0526
Greater_Antilles_Archaic
0.0530
ARG_ArroyoSeco2_7700BP
0.0530
USA_San_Nicolas_L
0.0536
CHL_PuntaSantaAna_7300BP
0.0537