Greenish, foliated, with a soft sheen.
greenschist is used for piing.
Greenschist. It is schist
Greenschist, blueschist, zeolite, granulite and eclogite high grade metamorphic rocks.
It can be sedimentary when mixed with dolomite or metamorphic when mixed with greenschist A.T. Mineralogist
"protolith" refers to the original composition of an altered rock. for example, a basalt was the protolith to a rock thats presently a greenschist.
At a temperature of 600 degrees Celsius and 14 kilobars pressure, basalt metamorphism typically produces minerals such as amphibole, pyroxene, and plagioclase feldspar, resulting in the formation of greenschist or amphibolite facies metamorphic rocks. These minerals form in response to the high temperature and pressure conditions, leading to changes in the original basaltic rock composition.
Most regional metamorphic rocks are formed in conditions within this range of geothermal gradients, passing through the greenschist facies to the amphibolites
what does a parallegram look like? what does a parallegram look like? what does a parallegram look like?
how does cottons look like how does cottons look like
We would write either "How did it look?" or "What did it look like?"
they look like you
this is what he look's like