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.
A pension is a fixed sum to be paid regularly to a person, typically following retirement from service. There are many different types of pensions, including defined benefit plans, defined contribution plans, as well as several others. Pensions should not be confused with severance pay; the former is paid in regular installments, while the latter is paid in one lump sum.