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The protolith of greenstone is typically basalt or other mafic volcanic rocks. Greenstone is formed during the metamorphism of these volcanic rocks, often in a geological setting such as an ancient oceanic crust or during tectonic processes. The metamorphic conditions can lead to the formation of minerals such as chlorite, amphibole, and epidote, giving greenstone its characteristic green color.
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What is the protolith for greenstone?
The protolith for greenstone is usually basaltic or andesitic volcanic rock that has undergone metamorphism, resulting in the formation of chlorite, epidote, and actinolite minerals that give greenstone its characteristic green color. These rocks are typically found in greenschist facies metamorphic environments.
What is the meaning of Protolith in geology?
"protolith" refers to the original composition of an altered rock. for example, a basalt was the protolith to a rock thats presently a greenschist.
What rock type is a protolith of a metamorphic rock?
The protolith of a metamorphic rock can be any pre-existing rock type, such as shale, limestone, basalt, or granite. The type of metamorphic rock that forms from a protolith depends on factors like temperature, pressure, and the mineral composition of the protolith.
What is a protolith of sandstone?
A protolith of sandstone is a sedimentary rock made up of sand-sized mineral grains or rock fragments that have been compacted and cemented together over time. It can form from the erosion and deposition of pre-existing rocks like granite, quartzite, or basalt.
Is greenstone a form of jade?
Yes, greenstone is a form of jade. Greenstone is a general term used to refer to a type of gemstone, and jade is classified as a type of greenstone. Jade can occur in various shades of green, as well as other colors like white and lavender.
What is the protolith for greenstone?
The protolith for greenstone is usually basaltic or andesitic volcanic rock that has undergone metamorphism, resulting in the formation of chlorite, epidote, and actinolite minerals that give greenstone its characteristic green color. These rocks are typically found in greenschist facies metamorphic environments.
What is the maori name for greenstone?
Generally speaking, Greenstone = Pounamu But...... Finest Greenstone = Kairangi Pale Greenstone = Auhunga Semi-Transparetn Greenstone = Tongarewa Speckeld Greenstone = Kutukutu Streaked Greenstone = Tōtōeka Transparent Greenstone = Tangiwai Whitish Greenstone = Inanga
What is the meaning of Protolith in geology?
"protolith" refers to the original composition of an altered rock. for example, a basalt was the protolith to a rock thats presently a greenschist.
What rock type is a protolith of a metamorphic rock?
The protolith of a metamorphic rock can be any pre-existing rock type, such as shale, limestone, basalt, or granite. The type of metamorphic rock that forms from a protolith depends on factors like temperature, pressure, and the mineral composition of the protolith.
Is a greenstone a plant?
no.it is a stone(hints greenstone)
What the protolith is of serpentine?
peridotite
What is a protolith of sandstone?
A protolith of sandstone is a sedimentary rock made up of sand-sized mineral grains or rock fragments that have been compacted and cemented together over time. It can form from the erosion and deposition of pre-existing rocks like granite, quartzite, or basalt.
What are the protoliths of Schist and Anthracite coal?
The protolith of schist is typically shale or slate, which undergoes metamorphism to form schist. The protolith of anthracite coal is primarily bituminous coal, which is subjected to higher temperature and pressure conditions during metamorphism to convert into anthracite coal.
Is greenstone rare?
NO
What is the first national branch code for greenstone mall?
FIRNZAJJ Is the swift code for Greenstone mall
Is greenstone a form of jade?
Yes, greenstone is a form of jade. Greenstone is a general term used to refer to a type of gemstone, and jade is classified as a type of greenstone. Jade can occur in various shades of green, as well as other colors like white and lavender.
What was formed from?
The protolith of marble was limestone or dolomite.
