To create characterization in fiction or non-fiction, 1  Tell the reader directly what a character's personality is like: 2  Describe a character's appearance and manner: 3  Portray a character's thoughts and motivations:  Use dialogue to allow a character's words to reveal something important about his or her nature:
Cherniak (2010b) reviews diffusion in the accessory minerals zircon, monazite, apatite, and xenotime, phases important in geochronologic studies. Diffusion in other minerals, including carbonates, sulfide minerals, fluorite and diamond, is reviewed by Cherniak (2010c).
Diffusion Definition. Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration. Diffusion is a result of the kinetic properties of particles of matter. The particles will mix until they are evenly distributed. Diffusion Examples.