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.
Top Definition. pentacle. The pentacle is a five pointed star within a circle, the points representing the four elements (fire, water, earth & air) and ether (spirit) and the circle represents eternity as most pagans believe in the eight-fold year and the spiral dance.. pentacle. a star inside a circle a pentacle is a symbol that pagans and wiccians use. just like the christians have the cross of crusifix. christians usualy think it is a satanic symbol but it isn't. it is. christian: that is a satanic star.
The Pentacle in Wicca. In Wicca, the pentacle or pentagram represents the five elements: Earth, Air, Fire, Water and Spirit. A circle is often shown around the pentacle itself.icca. Wicca is a Neopagan religion that originated in England in the first half of the 1900s and exploded in the U.S. in the 1990s. Wicca is a reinvention of ancient paganism, or earth-based religions, and has holidays on solstices and equinoxes in honor of the changing seasons.