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.
Report Abuse. some minerals only occur in metamorphic rocks b/c of compounds relentless need to stay stable. When heat and pressure increase certain elements in certain minerals can no longer keep there properties and thus break off into a different state.elevance. Rating Newest Oldest. Best Answer: Because they are formed by heat and pressure. Igneous rock is formed by volcanos and the lava that flows out hardens and turns into igneous rock Sedimentary is layers of differents kinds of dirt that pile up with pressure.