The uniform stacking of layers of nacre below the surface of the shell also causes interference effects that contribute to the iridescent colors. The pearl derives its iridescence from the diffraction and interference of white light, caused by tiny overlapping platelets of calcium carbonate.
like assets many liabilities are intuitive however there may be some instances where a liability needs to be recorded although the company may not have perceived it as one an example of this would be a finance lease where there is no present obligation to pay the future lease payments
Asset protection consists of methods available to protect assets from liabilities arising elsewhere. It should not be confused with limiting liability, which concerns the ability to stop or constrain liability to the asset or activity from which it arises.