Use "percolation" in a sentence

1. Our emotions and thoughts, our spirit and soul live within a visible world, but also exist in a world without tangible confines and definition, a metaphysical world where spiritual osmosis and percolation between the created and the Creator prevails as a matter of natural course

2. The remains which do become embedded, if in sand or gravel, will, when the beds are upraised, generally be dissolved by the percolation of rain water charged with carbonic acid