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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 Β· 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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