harder than metamorphic
the look and feel of sedimentary rocks are sometimes hard and smooth or hard and rough
They are called clastic sedimentary rocks.
weathering erosion transportation deposition compaction/cementation and lithification changes sediments to sedimentary rocks. High pressure and temperatures changes them to metamophic 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.
Arrowheads are typically made from harder rocks like flint, obsidian, or chert, which are not sedimentary rocks. These hard rocks were preferred for arrowhead-making because they can hold a sharp edge and withstand repeated use. Sedimentary rocks are generally too soft to be suitable for making arrowheads.
Yes, limestone is considered a hard rock. It is a sedimentary rock composed mainly of calcium carbonate minerals. While not as hard as igneous rocks like granite, limestone is still durable and commonly used in construction and as a building material.
Sedimentary rocks. and metamorphic rocks made form sedimentary rocks.
igneous, sedimentary, metamorphic
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.
The Earth's hard surface is primarily composed of rocks and minerals. These rocks can be classified into three main groups: igneous, sedimentary, and metamorphic rocks. Igneous rocks are formed from the cooling of molten magma, sedimentary rocks are formed from the accumulation and cementation of sediments, and metamorphic rocks are formed through the alteration of existing rocks under high pressure and temperature.