More information. A metamorphic rock is a result of a transformation of a pre-existing rock. The original rock is subjected to very high heat and pressure, which cause obvious physical and/or chemical changes.Examples of these rock types include marble, slate, gneiss, schist.ore information. A metamorphic rock is a result of a transformation of a pre-existing rock. The original rock is subjected to very high heat and pressure, which cause obvious physical and/or chemical changes.
A pentacle (also spelled pantacle in Thelema, following Aleister Crowley) is an amulet used in magical evocation, generally made of parchment, paper or metal (although it can be of other materials), on which the symbol of a spirit or energy being evoked is drawn.his form of pentacle is formed upon a disk which may be used either upon an altar or as a sacred space of its own. The pentacle is representative of the Earth in occult usage.
POLYTHENE TEREPHTHALATE (PET) is a material widely used for packaging, especially drinks containers. It is 90% recyclable and the symbol opposite reminds the consumer of this fact. Hopefully the consumer will place the used packaging in the recycle bin, if he / she can find one.he symbols simply means that the contents will serve 10 portions. This symbol is often found on the packaging for batteries. A dust bin is seen in this symbol. The crossed lines means that the batteries should not be disposed of in a dust bin after they have been used.