Metamorphic rock the foliation is called "gneissosity"), granoblastic (includes granulite, some marbles and quartzite), and hornfelsic (includes hornfels and skarn). Metamorphic rock 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 °C) and pressure ( or more), causing profound physical or chemical change. The protolith may be a sedimentary, igneous, or existing metamorphic rock. Metamorphic rocks make up a large part of the Earth's crust and form 12% of the Earth's land surface. They are classified by
Translations of The Lord of the Rings was considered a unique book for the sort of Hebrew that was used therein, until it was revised by Dr. Emanuel Lottem according to the second English edition, although still under the name of the previous translators, with Lottem as merely "The editor". The difference between the two versions is clear in the translation of names with the book: Elves, for an example, were first translated as "בני לילית" (Bneyi Lilith, i.e. the "Children of Lilith") but in the new edition was transcribed in the form of "Elefs" maintained through Yiddish as "עלף". The change was made because "Bneyi Lilith"