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. Author manuscript; available in PMC: 2023 Sep 15.
Published in final edited form as: Environ Pollut. 2022 Jul 11;309:119753. doi: 10.1016/j.envpol.2022.119753

Table 1.

Test material properties.

Exposure material in GIMS (F and/or C) Soil source Soil properties
As (mg/kg) Fe (mg/kg) Mn (mg/kg) Al (mg/kg) Pb (mg/kg) Zn (mg/kg) pH Particle size (micron)
F Mining-Impacted 965 97,663 1523 72,076 24 461 5.7 <250
F, C Pesticide-Impacted 411 20,346 466 12,754 1281 74 5.6 <250
F, C NIST 2710 A 1540 38,589 1817 10,861 5582 4204 4.0 <74
C USGS Flat Creek Montana 748 36,054 2605 4136 6745 9200 5.9 <250

F – GIMS inoculated with fecal material.

C – GIMS inoculated with ceca material.

Unpublished results from EPA/ORD/Bradham laboratory.