the look and feel of sedimentary rocks are sometimes hard and smooth or hard and rough
== == Sedimentary rocks may exhibit strata, or layering. Sandstones will have visible sand grains. Limestones will fizz when placed in vinegar. Fossils usually only appear in sedimentary rocks. A rock made of an assortment of other rocks is usually sedimentary.
They are called clastic sedimentary rocks.
Rocks that feel and look the same likely share similar mineral composition and texture. Minerals present in the rock, as well as the way the rock formed (igneous, sedimentary, metamorphic), contribute to its appearance and feel. Thus, rocks that appear and feel the same are likely to be composed of similar minerals and have undergone similar geological processes.
Sedimentary 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.
They look like perky nipples
Yes all fossils occur in sedimentary rocks or rocks that began as sedimentary rocks.
The vast majority of fossils are found in sedimentary rock.
To identify clastic sedimentary rocks, look for items such as sandstone, shale, and conglomerate. These rocks are formed from the accumulation and compaction of fragments from pre-existing rocks or minerals. In contrast, items like limestone or coal are not clastic sedimentary rocks, as they are formed from chemical processes or organic material, respectively. If you provide the specific list, I can help circle the clastic sedimentary rocks for you.
igneous, sedimentary, metamorphic
Sedimentary rocks. and metamorphic rocks made form sedimentary rocks.