PREC002
Colombia_Checua_6000BP
Sample Information
PREC002
PREC002
Colombia_Checua_6000BP
3869 BC
M
Colombia
-
Checua (Cundinamarca, Nemocón); Checua; Nemocon
Haplogroups
Q1b1a1a
A+152+16362
3950-3788 calBCE (5057±25 BP, MAMS-54221)
Ancestry Components
Estimated ancestral proportions from ancient reference populationsPublication
Krettek et al. 2025; KrettekPosthSciAdv2025
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
Average · Distance: 0.0271
Model based on Davidski's G25 standard reference populations (nMonte-style optimization).
BRA_LapaDoSanto
97.7%
Levant_PPNB
1.1%
WHG
1.0%
IRN_Ganj_Dareh_N
0.1%
Ancient Population Distances
Closest ancient reference populationsBRA_LapaDoSanto_9600BP
0.0312
BRA_Sumidouro_10100BP
0.0334
ARG_ArroyoSeco2_7700BP
0.0338
CHL_Ayayema_5100BP
0.0340
CHL_PuntaSantaAna_7300BP
0.0341
PER_Cuncaicha_3300BP_contam
0.0359
USA_San_Nicolas_E
0.0372
BLZ_SakiTzul_7400BP
0.0372
USA_San_Catalina_Island
0.0374
PAN_Isthmo_Colombian
0.0376
BRA_Laranjeiras_I_4300BP
0.0376
ARG_LagunaChica_6800BP
0.0378
USA_Island_Chumash_SanCruz
0.0384
CHL_Kaweskar_1000BP
0.0385
Greater_Antilles_Archaic
0.0386
Modern Population Distances
Closest modern reference populations (G25 Euclidean distance)Cachi_(n=4)
0.0264
Yanesha_High_Selva_(n=11)
0.0269
Colla_(n=3)
0.0298
Maya_(n=6)
0.0313
Mayan
0.0326
Quechua_Peru
0.0343
Bolivian_La_Paz_(n=3)
0.0354
Zapotec_Mexico
0.0356
Zapotec_(n=7)
0.0356
Mixtec_(n=5)
0.0357