0
What else can I help you with?
What is gniess?
Gneiss is a high-grade metamorphic rock that has distinct bands of minerals. It forms from the metamorphism of pre-existing rocks under high temperature and pressure conditions deep within the Earth's crust. Gneiss typically exhibits a banded appearance due to the segregation of different minerals into layers.
What kind of metamorphic rock is found in the central Adirondacks?
The central Adirondacks contain mostly gneiss, schist, and marble as the primary types of metamorphic rocks. These rocks have undergone extensive heat and pressure in the Earth's crust, resulting in their distinctive textures and compositions.
Which type of rock likely formed first to initiate the rock cycle?
The type of rock that likely formed first to initiate the rock cycle is igneous rock.
How do gniess rocks form in earth?
Gneiss rocks form from the metamorphism of existing rocks, such as granite or sedimentary rocks, under high temperature and pressure conditions deep within the Earth's crust. This process causes mineral grains in the rock to recrystallize and rearrange, giving gneiss its characteristic banded appearance.
What type of rock is river rock is it sedimentary metaphoric or igneious?
River rock can be composed of any rock type, or any combination of rock types.
Gniess and slate are what kind of rock?
Metamorphic.
What is the texture of the rock gniess?
Gneiss is generally coarse-grained.
Is gniess foliated?
Yes. Gneiss is a foliated metamorphic rock.
Is gniess a mineral or a sedimentary igneous metamorphic rock?
metamorphic
Why gniess glitters?
because of the minerals that are mixed in with the gniess during the rock cycle(probably at the igneous stage) reflect light off of themselves
What is gniess made of?
gniess is made of granite
Is gniess igneous or metamorphic?
Gniess is Metamorphic.
What is gniess luster?
The luster of gneiss is typically described as shiny, reflective, and sometimes sparkly due to its mineral composition. Gneiss is a type of metamorphic rock formed from the alteration of existing rock under high heat and pressure, resulting in its distinct luster.
How does granite form into gniess?
Granite must be exposed to tremendous heat and pressures in order to transform into the metamorphic rock gneiss.
Which type of change take place when granite turns into gniess?
answer is ( b ) on work paper :) for mr. werwart
How is gniess is formed?
Gniess is formed from pre-existing rocks that are subjected intense derectional pressure.
Is gniess metamorphic?
Yes
