Metamorphic rocks arise from the transformation of existing rock types, in a process called metamorphism, which means change in form. The original rock (protolith) is subjected to heat (temperatures greater than 150 to 200 Â°C) and pressure (1500 bars), causing profound physical and/or chemical change.extures are separated into foliated and non-foliated categories. Foliated rock is a product of differential stress that deforms the rock in one plane, sometimes creating a plane of cleavage. For example, slate is a foliated metamorphic rock, originating from shale.
Thereâs no time limit for how long the period of consultation should be, but the minimum is: 1  20 to 99 redundancies-the consultation must start at least 30 days before any dismissals take effect. 2  100 or more redundancies-the consultation must start at least 45 days before any dismissals take effect.
If you are being made redundant after working for your employer for at least two years, you are entitled to statutory redundancy pay, which is fixed by law, and is dependent on your age, and the number of years you have worked for your employer.Your employment contract or handbook may make provisions for redundancy.ou are entitled to redundancy pay for each full year of service up to a maximum of 20 years, and the amount you get depends on your age while you working for your employer. For each year you worked when you were under the age of 22, you should receive half a weekâs pay.