Neither. Gneiss is a foliated metamorphic rock whose immediate rock ancestor was either schist or a form of granite. Limestone and sandstone are both sedimentary rocks.
The protolith of a quartzite is a sedimentary rock called sandstone. Quartzite forms when sandstone undergoes metamorphism, typically due to high heat and pressure, causing the quartz grains in the sandstone to recrystallize and merge together.
These are sedimentary rocks. Sandstone is made of compressed grains of rock and sand. Shale is made of compressed bits of mud and clay. Limestone is made of compressed pieces of forms of calcium carbonate.
Mount Everest is made of sedimentary rocks such as shale limestone etc
Sedimentary rocks such as sandstone and limestone often exhibit distinct bands or layers due to the deposition of sediments over time. Metamorphic rocks like gneiss and schist can also display banding as a result of intense heat and pressure causing minerals to align in layers.
Sandstone turns into gneiss through a process called recrystallization, which occurs under high temperatures and pressures deep within the Earth's crust. During this process, the mineral composition and texture of the sandstone are altered, resulting in the formation of gneiss, a metamorphic rock with distinct layering and a high degree of foliation.
Granite, Gneiss and then the sedimentary rocks like Sandstone and Limestone.
No, certainly limestone could not occur as a lunar material as they are biological products. The others too are a result of terrestrial geological processes - sandstone, slate, gneiss - that have not occurred on the moon. However it is possible that the minerals talc (unlikely) and quarts (very likley) would be present in lunar rocks.
Gneiss metamorphosed from shale, sandstone, granite and conglomerate.
The protolith of a quartzite is a sedimentary rock called sandstone. Quartzite forms when sandstone undergoes metamorphism, typically due to high heat and pressure, causing the quartz grains in the sandstone to recrystallize and merge together.
Sandstone can metamorphose into quartzite.
It is made up of limestone not sandstone
limestone and sandstone are found under ground and oil is there to
The metamorphic process that turns sandstone into gneiss is called regional metamorphism. This process involves high temperature and pressure conditions deep within the Earth's crust, causing the minerals in the sandstone to recrystallize and align in layers to form gneiss. The distinctive banding and foliation of gneiss are a result of this intense metamorphic transformation.
These are sedimentary rocks. Sandstone is made of compressed grains of rock and sand. Shale is made of compressed bits of mud and clay. Limestone is made of compressed pieces of forms of calcium carbonate.
Sandstone is not an organic sedimentary rock, but limestone is.
No. Limestone turns into marble, not sandstone.
Gneiss cannot directly turn into sandstone, as they are different types of rock formed through distinct processes. Gneiss is a metamorphic rock that forms from the alteration of granite or other igneous rocks under high temperature and pressure. Sandstone, on the other hand, is a sedimentary rock composed primarily of sand-sized particles. However, if gneiss is weathered and eroded, its minerals can eventually contribute to the formation of sandstone through sedimentary processes.