Metamorphic Rocks. Any rock (igneous, sedimentary, or metamorphic) can become a metamorphic rock. If rocks are buried deep in the Earth at high temperatures and pressures, they form new minerals and textures all without melting.If melting occurs, magma is formed, starting the rock cycle all over again. the temperature and pressure conditions (metamorphic environment) in which the rock was formed. 2  the composition of the parent, or original unmetamorphosed, rock. 3  aids in the interpretation of the platetectonic setting in which the metamorphism took place. 4  aids in the reconstruction of the geological history of an area.
The pension protection levy is one of the ways that the PPF funds the compensation payable to members of schemes that transfer to the Pension Protection Fund (PPF).he administration levy is set by the Department for Work and Pensions. Broadly speaking it covers part of our operating expenditure related to delivering schemes through the PPF assessment process and administering the pension protection levy.
Your Medicare levy is reduced if your income is below a certain threshold. For 2009-10, your levy is reduced if your taxable income is $21,750 or less, and you don't have to pay the levy at all if your taxable income is $18,488 or less.The thresholds are higher for seniors.he Medicare Levy surcharge is in addition to the 1.5% Medicare levy. The Medicare levy surcharge is 1% of: 1  your taxable income (can include investment income). 2  your reportable fringe benefits, and.