Metamorphic zone

Schematic map of a terrane with an increasing metamorphic grade. There are two folded lithologies: quartzite (originally sandy sediment) and pelite (originally clayey sediment). The index minerals can only grow in the pelite. The highest indicated isograd is the solidus of hydrated granite, at higher metamorphic grade partial melting occurred in the quartzite.

In geology, a metamorphic zone is an area where, as a result of metamorphism, the same combination of minerals occurs in the bed rocks. These zones occur because most metamorphic minerals are only stable in certain intervals of temperature and pressure.

单词	Metamorphic zone
释义	Metamorphic zone 英语百科 Metamorphic zone In geology, a metamorphic zone is an area where, as a result of metamorphism, the same combination of minerals occurs in the bed rocks. These zones occur because most metamorphic minerals are only stable in certain intervals of temperature and pressure.
随便看	Designs,Hospital的意思 design simulation的意思 Designs,Interior的意思 design situation的意思 design size的意思 design sketch的意思 Designs,Medical Device的意思 Design,Software的意思 Design software的意思 design solution的意思 design s on的意思 Designs,Orthodontic Appliance的意思 design space的意思 Design specification的意思 design specifications的意思 design spectrum的意思 Design speed的意思 design speed of car的意思 design speed of car,construction speed of car的意思 design spiral的意思 Designs,Prosthesis的意思 Designs,Questionnaire的意思 Designs,Research的意思 Designs,Software的意思 design stability measure的意思