The Technical Service Information Bureau (TSIB) is a trade group in southern California serving the needs of the wall and ceiling industry regarding lath, plaster, and drywall. They have an excellent online resource depicting stucco textures.
The 30 textures shown on the site are accompanied by suggested application procedures. This gives material (ingredient) advice, where appropriate, and methods of applying or finishing the stucco to achieve specific appearances. For instance, the sand float finishes are described as light, medium, or heavy, and the grain size of aggregate helps achieve the desired texture. All of the textures can be made with gray or white cement, with or without pigments.