contamination
Contaminationexposure
More or less serious accidents are possible.
water removes top soil and wind smashes the plant . both these agents may carry a lot of organic matter in them but erosion occurs mainly due to these agents only.
It is called contact metamorphism.
Contact
Contaminationexposure
Contaminationexposure
Contaminationexposure
Contaminationexposure
Contaminationexposure
Contaminationexposure
More or less serious accidents are possible.
Exposure
Exposure
Secondary contamination
Secondary contamination
Secondary contamination