Soil Laboratory is one of the most important medical geological labs which follow the purposes as bellow: 
 Main activities of soil laboratory of medical geology include:
1-1-Detailed geochemical study of soil and sediments on region of interest (thematic- zone - regional) in medical laboratories for qualitative and quantitative analysis of different elements has effects on healthy of living creatures
2-1-Detailed study of polished sections and heavy minerals on region of interest for tracing environmental elements & their origin
3-1-Design of Sampling, field sampling and processing of different laboratories data as well as identification of pollutant areas based upon gynogenic and anthropogenic origin
4-1-Arrangement of medical geochemical reports, allowable level of pollutants and their anomaly on environment based upon medical standards
5-1-Efforts for gathering the most proper standards for sediments and soil of region with different applications (residual, industrial, recreative and agricultural purposes)
6-1-Drawing & arrangement of geochemical anomaly maps of medical laboratories and measurement of allowable level of pollutants & their thematic interpretation
7-1-GIS system application with different capabilities such as display, local research, data analysis and arrangement
8-1-Study of relations between geochemical processes has effect on environmental distribution of toxic & essential elements and diseases on humans & the other living creatures
9-1-Data arrangement of different geochemical factors such as water, soil, sediment, plant and natural radioactives has effect on different native diseases

Geochemical Laboratory:
1. Mineralogy laboratory for study of polished & thin sections (Polarizing Microscope, Stereomicroscope and Reflective Microscope for study of polished sections)
2. laboratory of atomic absorption spectrometer
3. AF laboratory for very precise measurement of toxic elements such as arsenic, antimony, bismuth, mercury, cadmium, selenium
4. ICP- OES laboratory for precise & accurate measurement of  analysis
5. Polarograph laboratory for measurement of Tungsten & Molybdenum
6. XRF laboratories to qualitative and quantitative analysis of earth elements using X-ray
7. Flame photometer laboratory for analysis of soil samples
8. Emission spectrograph laboratory for measurement of 13 elements, especially gold