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Rocks formed from weathered debris from preexisisting rocks are called?
They are called clastic sedimentary rocks.
What has the author Sam Boggs written?
Sam Boggs has written: 'Petrology of sedimentary rocks' -- subject(s): Sedimentary Rocks 'Petrology of sedimentary rocks' -- subject(s): Rocks, Sedimentary, Sedimentary Rocks
Are sedimentary rocks formed from fragments of other rocks chemical sedimentary rocks?
No, sedimentary rocks formed from fragments of other rocks are called clastic sedimentary rocks. Chemical sedimentary rocks form from minerals that are dissolved in water and precipitate out to form rocks like limestone or halite.
Are there any fossils in sedimentary rocks?
Yes all fossils occur in sedimentary rocks or rocks that began as sedimentary rocks.
Why are mafic minerals such as olivine and pyroxene so rare in sedimentary rocks?
Mafic minerals like olivine and pyroxene are rare in sedimentary rocks primarily because they are less stable at the Earth's surface and weather quickly into more stable minerals like clay and quartz. These minerals typically form from the cooling of mafic igneous rocks, and when these rocks are weathered and eroded, the more durable minerals are preferentially preserved in sedimentary environments. Additionally, sedimentary rocks are often formed from the accumulation of materials that are derived from continental crust, which is predominantly felsic and contains fewer mafic minerals.
Would you find fossils in metamorphic rock?
You can but it very very rare. you are more likely to find them in sedimentary rocks.
What does silver look like in rocks?
Black to dark Grey, in most cause, though very rare to fine silver seams !
What type of rocks can contain fossils on them?
Sedimentary rocks. and metamorphic rocks made form sedimentary rocks.
What are three types of rocks?
igneous, sedimentary, metamorphic
Are sedimentary rocks classified tofoliated sedimentary rocks?
No, sedimentary rocks are not classified as foliated. Foliation is a textural feature found in certain types of metamorphic rocks where minerals are aligned in layers or bands due to pressure and heat. Sedimentary rocks are formed by the accumulation and cementation of sediments and do not exhibit foliation.
How are clastic sedimentary rocks different from organic sedimentary rocks?
they form
Can Metamorphic rocks can form from igneous but not from sedimentary rocks.?
Metamorphic rocks can form from both igneous and sedimentary rocks
