isolation_source
Proximal regolith from near entrance to San Miguel mine
collection_date
2019-09-07
geo_loc_name
Mexico: San Miguel, Moctezuma District, Sonora
lat_lon
29.763655 N 109.751120 W
samp_collect_device
Sterilised rock-hammer to remove rock, then spade to reach 20 cm depth
samp_mat_process
Sieving (2 mm plastic sieve) followed by sterile storage, later DNA extraction
Tellurium concentration (ppm)
490
BioSampleModel
Metagenome or environmental