collection_date
not applicable
depth
0-12cm
elev
1286m
env_broad_scale
not applicable
env_local_scale
desert
env_medium
soil
geo_loc_name
China
lat_lon
43.29 N 117.12 E
BioSampleModel
MIMARKS.survey
BioSampleModel
MIGS/MIMS/MIMARKS.soil