Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form.Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot, mineral-rich fluids or, more commonly, some combination of these factors.etamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form.
Apart from offering a range of investment options to employees, the scheme allows individuals to make decisions about where their pension fund is invested, permits limited withdrawal prior to retirement and reduces the total pension liabilities of the Government of India.
Defined benefit pension schemes explained. A defined benefit (DB) pension scheme is one where the amount youâre paid is based on how many years youâve worked for your employer and the salary youâve earned. How defined benefit pensions work. How to work out your pension income. Checking your pension income. When you can take your pension.