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Sample Information

I15171
I15171
USA_CA_CalaverasCounty_600BP
1350 AD
F
USA
-
Cave of Skulls (California, Calaveras County); Calveras County (California, Central California)

Haplogroups

Not determined
C1b+16311
1300-1400 CE

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
93.0%
East Asian
5.4%
ANE
1.4%
Sub-Saharan
0.2%

Publication

NakatsukaNature2023; NakatsukaReichNature2023

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: 0.0249

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

BRA_LapaDoSanto 97.7%
Han 2.3%

Ancient Population Distances

Closest ancient reference populations
USA_Island_Chumash_SanCruz
0.0228
CHL_Yamana_1000BP
0.0253
ARG_Fuego_Patagonian
0.0259
USA_Island_Chumash_SanMiguel
0.0261
Greater_Antilles_Archaic
0.0267
USA_San_Catalina_Island
0.0267
CHL_Kaweskar_1000BP
0.0273
USA_San_Nicolas_E
0.0277
BRA_LapaDoSanto_9600BP
0.0279
ARG_LagunaChica_6800BP
0.0283
ARG_ArroyoSeco2_7700BP
0.0292
ARG_Selknam_500BP
0.0294
USA_Spirit_Cave_11000BP
0.0295
USA_Mainland_Chumash
0.0296
CHL_Ayayema_5100BP
0.0297

Modern Population Genetic Proximity

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

Archaeological Site Location

38.1960, -120.6805

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