The whole thing has become terribly opaque and dishonest and it's a way of hiding obligations. PFI has now largely broken down and we are in the ludicrous situation where the government is having to provide the funds for the private finance initiative.
It is formed in the way that all minerals generally are. formedâthrough crystallization, the process by which atoms are. arranged to form a material with a crystal structure. One of the two ways minerals form is by: 1. crystallization of magma (cools inside the crust) or lava (cools. & hardens on the surface) 2. crystallization of materials dissolved in water. When these liquids cool to a solid state, they form crystals.
Elements often are stacked together with other elements to form minerals. Minerals are simply a collection of one or more elements that are stacked neatly together in a form called a crystal structure. More details are available about this. Rocks are a composed of one or more minerals. A rock can be made up of only one mineral or, as shown in the figure, a rock can be made up of a number of different minerals. So, rocks are composed of one or more minerals and minerals are composed of one or more elements.