These are fine particles carried over in the water runoff from the land, from marine sources and bank erosion.
(These; are; fine particles carried over in the water runoff from the land, from marine sources and bank erosion) (fine particles; carried over; L:in the water runoff)
These fine particles
are carried over
fine particles carried over in the water runoff from the land, from marine sources and bank erosion
L:in the water runoff