Types of metamorphism. Depends what causes change in T and P. Regional metamorphism The most widespread-affects huge volumes of rock. Caused by lithospheric movements, therefore nearly always accompanied by deformation of the rocks as well as mineralogical change. Contact (thermal) metamorphism Heat is from contact with magma.
  I have worked as a cruise ship singer before, and as a production singer you can make anywhere from $650/wk at the lowest end, to $800/wk average, all the way up to $1,5 â¦ 00/wk if you are lucky enough to land the best luxury liners.
Of course, there are a lot more ways for a songwriter to make money. If the song appears in a movie, TV show, videogame or commercial, the publisher or record label makes a deal and the writer gets a certain (usually large) amount in licensing royalties. And a massive hit like Rolling in the Deep or Poker Face can make as much as $500,000 per year just in radio royalties. Plus, songs create royalties when they're performed in concert â by anybody â as well as at awards shows or sports events.