attributes.tag: collection_date
attributes.value: 2020-10
attributes.tag: depth
attributes.value: 1cm
attributes.tag: elev
attributes.value: not collected
attributes.tag: env_biome
attributes.value: sludge
attributes.tag: env_feature
attributes.value: sludge
attributes.tag: env_material
attributes.value: sludge
attributes.tag: geo_loc_name
attributes.value: China: Guangzhou
attributes.tag: lat_lon
attributes.value: 23.1348 N 113.284 E
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.sediment