No. If it has rounded pebbles, it's probably called conglomerate, a sedimentary rock containing rounded rock fragments from 3/4" to 6' in diameter that may have a sandy matrix. Sandstone is made up of much smaller grains.
A pebble is a rock that is rounded by some sort of force. whether it be wind or water. A pebble can be a sedimentary rock but it could also be metamorphic or igneous.
Metamorphic rocks are classified by foliation or lack there of, not sedimentary rocks. They are classified into Clastic Sedimentary, and Chemical Sedimentary.
sedimentary rocks can be classified by detrial, chemical ,or organic
Pebbles could be igneous, metamorphic, or sedimentary rocks.
classified by weathering
Yes, coarse sedimentary rock can be made up of pebbles or boulders. Coarse sedimentary rocks are formed from the accumulation and cementation of larger grains, such as pebbles and boulders, that are transported by water, ice, or wind. These larger grains are typically found in rocks like conglomerate or breccia.
Metamorphic rocks are classified by foliation or lack there of, not sedimentary rocks. They are classified into Clastic Sedimentary, and Chemical Sedimentary.
sedimentary rocks can be classified by detrial, chemical ,or organic
Pebbles could be igneous, metamorphic, or sedimentary rocks.
classified by weathering
conglomerate
Yes, coarse sedimentary rock can be made up of pebbles or boulders. Coarse sedimentary rocks are formed from the accumulation and cementation of larger grains, such as pebbles and boulders, that are transported by water, ice, or wind. These larger grains are typically found in rocks like conglomerate or breccia.
some pebbles, igneuos rocks, metamorhic rocks, and sedimentary rocks.
Conglomerate
Conglomerate is a sedimentary rock made up of rounded pebbles cemented together.
The material comprising the rocks coal and limestone are derived from organisms. Therefore, they are classified as organic sedimentary rocks.
Sedimentary Rocks are classified based on some criterials, such as Origin and Mode of formation. Sedimentary Rocks can be classified into 3 as follows; 1. Clastic Sedimentary Rock. eg. Sandstone. 2. Organic Sedimentary Rock. eg. Limestone. 3. Chemical Sedimentary Rock. eg. Gypsum.
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS