Rocks
Nonliving
Existence

Metamorphic
(Taxonomic Rank: Class)
Naturally occurring solids formed through the recrystallization of pre-existing rock caused by exposure to extreme heat and pressure.

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Gneiss

Marble

Phyllite

Quartzite

Schist

Serpentinite

Slate

Soapstone
 
 
 
 
      Extinct Life= Extinct Life Forms   Exsistent Life= Living Creatures   Exsistent Life= Fictional Beasts   Inanimate Objects= Inanimate Objects   Ethereal Entities= Ethereal Entities   Collectibes Listed= At least one collectible is catalogued