SN-44
USA_CA_SanNicolas_4800BP
Sample Information
SN-44
SN-44
USA_CA_SanNicolas_4800BP
3440 BC
M
USA
-
San Nicolas Island (California); San Nicolas Island; California
Haplogroups
Q1b1a1a1
A2cb
3626-3194 calBCE (4647±54 BP, UBA-32254)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
ScheibScience2018; Scheib et al. 2018; 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 · Distance: 0.0202
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
99.3%
MAR_Taforalt
0.7%
Ancient Population Distances
Closest ancient reference populationsCHL_Yamana_1000BP
0.0186
USA_San_Nicolas_E
0.0208
BRA_LapaDoSanto_9600BP
0.0208
ARG_LagunaChica_6800BP
0.0208
ARG_Fuego_Patagonian
0.0215
CHL_Ayayema_5100BP
0.0228
CHL_PuntaSantaAna_7300BP
0.0229
ARG_ArroyoSeco2_7700BP
0.0232
PER_RioUncallane_1800BP
0.0240
Greater_Antilles_Archaic
0.0248
BRA_Laranjal_6700BP
0.0249
USA_San_Catalina_Island
0.0251
ARG_Yamana_1500BP
0.0252
VEN_Ceramic
0.0254
ARG_Selknam_500BP
0.0255
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Maya_Tzotzil_(n=17)
0.0185
Bolivian_La_Paz_(n=3)
0.0225
Quechua_Peru_(n=3)
0.0234
Colla_(n=3)
0.0238
Yanesha_High_Selva_(n=11)
0.0242
Cachi_(n=4)
0.0244
Mixe_(n=7)
0.0244
Mixe_Mexico
0.0245
Quechua_Peru_Titicaca_(n=16)
0.0249
Aymara_Bolivia_(n=13)
0.0262