Sample Information

I9054
I9054
Brazil_SC_S_JAB_LH_HG_2200BP
172 BC
F
Brazil
-
Jabuticabeira II (South Santa Catarina, Jaguaruna Municipality); Jabuticabeira Shell Midden II (South Santa Catarina, Jaguaruna)

Haplogroups

Not determined
C1c
346-69 calBCE (2173±17 BP) [R_Combine: (2145±23, MAMS-28363), (2203±24 BP, MAMS-28365)]

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
90.6%
Iberomaurusian
3.0%
AASI
2.8%
East Asian
2.6%
Sub-Saharan
1.0%

Publication

PosthNakatsukaCell2018; PosthCell2018; PosthReichCell2018

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

Poor Β· Distance: 0.0427

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

BRA_LapaDoSanto 94.1%
IRN_Shahr_I_Sokhta_BA2 2.8%
MAR_Taforalt 1.3%
Dinka 0.9%
Han 0.8%

Ancient Population Distances

Closest ancient reference populations
BLZ_SakiTzul_7400BP
0.0459
MEX_Pericues
0.0467
BRA_Sumidouro_10100BP
0.0478
ARG_LagunaChica_6800BP
0.0495
BRA_Laranjeiras_I_4300BP
0.0499
USA_Island_Chumash_SanCruz
0.0507
USA_San_Catalina_Island
0.0510
USA_San_Nicolas_L
0.0515
CHL_PuntaSantaAna_7300BP
0.0518
CHL_Ayayema_5100BP
0.0519
Greater_Antilles_Archaic
0.0520
USA_San_Francisco_May
0.0526
USA_San_Nicolas_E
0.0530
ARG_LaArcillosa2_5800BP
0.0540
ARG_Fuego_Patagonian
0.0549

Modern Population Distances

Closest modern reference populations (G25 Euclidean distance)
Mixtec_(n=5)
0.0454
Mixtec_Mexico
0.0454
Mayan
0.0456
Maya_(n=6)
0.0457
Zapotec_Mexico
0.0459
Zapotec_(n=7)
0.0459
Cachi_(n=4)
0.0468
Yanesha_High_Selva_(n=11)
0.0479
Totonac_(n=9)
0.0481
Totonac_Mexico
0.0481

Modern Population Genetic Proximity

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

Archaeological Site Location

-28.5500, -49.0058

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