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Which sedimentary rock is most likely to be changed to slate during regional metamorphism?
Shale is the most likely sedimentary rock to be changed into slate during regional metamorphism. Shale is a fine-grained sedimentary rock composed of clay minerals, which are easily recrystallized under heat and pressure to form the dense, foliated texture characteristic of slate.
What do sedimentary rocks have more often than metamorphic or igneous rocks?
Sedimentary rocks often have visible layers or bedding, which are less common in metamorphic or igneous rocks. Sedimentary rocks also tend to contain fossils, as they are formed from the accumulation of sediments. Additionally, sedimentary rocks are more likely to be composed of minerals that are common in the Earth's crust.
Which process most likely formed a layer of the sedimentary rock gypsum?
precipitation from seawater
Is a rock with visible layers and no minerals likely to have formed lava hardening on Earth's surface?
No, a rock with visible layers and no minerals is more likely to be a sedimentary rock formed from the accumulation and compaction of sediments over time. Lava hardening on the Earth's surface tends to form igneous rocks with a different texture and composition.
What do most igneous sedimentary and metamorphic rock have in common?
It is more likely that igneous and metamorphic, or igneous and sedimentary rocks would have something in common than sedimentary and metamorphic. The reason is because the processes involved in making metamorphic rocks is completely different than the processes needed to make sedimentary rocks. Only high temperature, high pressure minerals such as olivine, pyroxene, amphibole can withstand these kinds of conditions. Take quartz and feldspar, two of the most abundant minerals found in sedimentary rocks, these minerals would not be found in abundance in metamorphic rocks because they are not high temperature, high pressure rocks. But the most simple answer is that all the major groups of rocks are made of minerals. Metamorphic has high pressure and Igneous does to and both made from a particle called magma.
The most common minerals in clastic sedimentary rocks are likely?
the most common minerals in clastic sedimentary rocks are likely
Which sedimentary rock is most likely to be changed to slate during regional metamorphism?
Shale is the most likely sedimentary rock to be changed into slate during regional metamorphism. Shale is a fine-grained sedimentary rock composed of clay minerals, which are easily recrystallized under heat and pressure to form the dense, foliated texture characteristic of slate.
Do sedimentary rocks taste sweet?
No, sedimentary rocks do not taste sweet. Sedimentary rocks are composed of compacted particles like sand, clay, and minerals, and do not have a distinct taste. It is not recommended to taste rocks as they may contain harmful substances.
What do sedimentary rocks have more often than metamorphic or igneous rocks?
Sedimentary rocks often have visible layers or bedding, which are less common in metamorphic or igneous rocks. Sedimentary rocks also tend to contain fossils, as they are formed from the accumulation of sediments. Additionally, sedimentary rocks are more likely to be composed of minerals that are common in the Earth's crust.
Which process most likely formed a layer of the sedimentary rock gypsum?
precipitation from seawater
What are the soft silicate flakes found in many rocks?
The soft silicate flakes found in many rocks are likely to be mica minerals, such as muscovite or biotite. These minerals have a layered structure that allows them to break into thin flakes or sheets easily. Mica minerals are common in igneous, metamorphic, and sedimentary rocks.
Is igneous or sedimentary rock more likely to contain fossil?
sedimentary
What sedimentary rock is most likely to have a fossil?
Coquina is the sedimentary rock most likely to contain visible fossils.
Which rock is most likely to contain minerals that have not been changed?
Sedimentary rocks are most likely to contain minerals that have not been changed, as they are formed from the accumulation and cementation of materials without undergoing high temperatures or pressures that could alter their mineral composition. Examples include sandstone and limestone.
The kind of rock that you are most likely to find in fossils?
Fossils are most likely to be found in sedimentary rock.
What do Metamorphic and Sedimentary rocks have in common?
It is more likely that igneous and metamorphic, or igneous and sedimentary rocks would have something in common than sedimentary and metamorphic. The reason is because the processes involved in making metamorphic rocks is completely different than the processes needed to make sedimentary rocks. Only high temperature, high pressure minerals such as olivine, pyroxene, amphibole can withstand these kinds of conditions. Take quartz and feldspar, two of the most abundant minerals found in sedimentary rocks, these minerals would not be found in abundance in metamorphic rocks because they are not high temperature, high pressure rocks. But the most simple answer is that all the major groups of rocks are made of minerals. Metamorphic has high pressure and Igneous does to and both made from a particle called magma.
What are sedimentary rock crystals?
In general, sedimentary rock crystals would be crystals that are found in sedimentary rocks. Normally they are calcite or quartz as they are the minerals most likely to cement sediments to form sedimentary rocks. There is a group of sedimentary rocks called evaporites that include crystals of salt, gypsum, sylvite, glauberite, thenardite, mirabilite and a few others. However, there is a tremendous variety of other minerals that can produce crystals in sedimentary rocks. Geodes from Indiana, Illinois, and Kentucky can have crystals of barite, millerite, sphalerite, galena, fluorite, and aragonite. In other areas of the planet crystals of azurite and malachite can be found in sedimentary rocks. There are many, many other types of crystals that have been found in sedimentary rocks.
