Sedimentary rocks cannot be given an absolute date by radiometric testing, but they can be given an estimated date from a few geological laws, for example if a bed of desert sandstone ins under a bed of limestone there is a law that says that the sandstone is older.
They are called clastic 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.
Yes all fossils occur in sedimentary rocks or rocks that began as sedimentary rocks.
Sedimentary rocks. and metamorphic rocks made form 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.
False. Most sedimentary rocks cannot be directly dated by radiometric methods because they are composed of sediments that were already eroded and transported from existing rocks. Instead, geologists use relative dating techniques to determine the sequence of events in which sedimentary rocks were formed.
They are called clastic sedimentary rocks.
They are called sedimentary rocks. Sedimentary rock can't be dated using radioactive dating because it is composed of sediment, which is actually small pieces of different rocks. To date it, you have to use radioactive dating on the surrounding rocks.
Sam Boggs has written: 'Petrology of sedimentary rocks' -- subject(s): Sedimentary Rocks 'Petrology of sedimentary rocks' -- subject(s): Rocks, Sedimentary, 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.
Yes all fossils occur in sedimentary rocks or rocks that began as sedimentary rocks.
igneous, sedimentary, metamorphic
Sedimentary rocks. and metamorphic rocks made form 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.
they form
== == Clastic sedimentary rocks.
Metamorphic rocks can form from both igneous and sedimentary rocks