metamorphic

Altered by pressure

Metamorphic describes something that has undergone or relates to transformation.

In geology, metamorphic rock has been changed by heat, pressure, or chemical processes: Marble is metamorphic limestone.

The term extends to any fundamental change in form or structure: the metamorphic stages of insect development.

Related to metamorphosis.

rocks

schist

Platy-mineral metamorphic rock

slate · amphibolite · serpentinite

processes

recrystallization

Purification through dissolving and reforming

prograde · deformation · porphyroblast · pseudomorph · equilibration · fabric · overprinting · aureole

transformation

transmutation

Complete change of form

recrystallization · reconstitution

minerals

mica

Layered silicate mineral

hornblende · talc · serpentine · graphite · feldspar · quartz · calcite · biotite · muscovite · cordierite

texture

foliated

Layered like pages

layered · massive

conditions

temperature

Measured heat intensity

strain · confining · differential · thermal · depth · subduction · orogeny · tectonic · shear · burial

Categories
Opposites
rock type classification

metamorphicigneous

Formed from cooled magma

sedimentary · volcanic · plutonic · clastic · magmatic

transformation vs. stasis

metamorphicunchanged

Not modified at all

static · unaltered · original · stable · pristine

biological development

metamorphicdirect development

Maturation without metamorphosis

gradual

Phrases
Family

metamorphosis, metamorphosed, metamorphism, metamorphosing, metamorphoses, metamorphic rock, metamorphic rocks, metamorph

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