Sample Information

GA4002
GA4002
Brazil_GalhetaIV_Sambaqui_1200BP
721 AD
F
Brazil
-
Galheta IV (South Santa Catarina, Laguna Municipality); Galheta IV (South Coast)

Haplogroups

Not determined
C1c
644-833 calCE (1360±40, Beta-280010)

Ancestry Components

Estimated ancestral proportions from ancient reference populations
Native American
98.4%
Sub-Saharan
1.6%

Publication

FerrazNatEcoEvo2023; FerrazPosthNatEcolEvol2023

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 · Distance: 0.0431

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

BRA_LapaDoSanto 100.0%

Ancient Population Distances

Closest ancient reference populations
PER_Cuncaicha_9000BP
0.0352
CHL_Ayayema_5100BP
0.0369
CHL_Conchali_700BP
0.0370
CHL_LosRieles_10900BP
0.0373
BHS_Ceramic
0.0393
PER_Lauricocha_8600BP
0.0393
CHL_Fuego_Patagonian
0.0395
VEN_Ceramic
0.0395
ARG_Fuego_Patagonian
0.0396
Greater_Antilles_eastern_Ceramic
0.0397
ARG_Haush_400BP
0.0399
CHL_LosRieles_5100BP
0.0399
PER_Chincha_LH
0.0403
ARG_Yamana_100BP
0.0405
ARG_LagunaChica_6800BP
0.0405

Modern Population Genetic Proximity

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

Archaeological Site Location

-27.1200, -48.5100

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