What is the metamorphic grade of marble? What is shale rock? What type of rock is Zealandia mostly made of? What type of rock has foliation? What is a foliated rock? Which type of rock dissolves fairly easily: a. quartzite b. granite c. limestone d. basalt ...
What is shale rock? What is igneous rock? What minerals are in schist? The most common fossils are fossils of What igneous rocks form below Earth's surface? What type of rock makes up most of the Hawaiian islands? What kind of rock comes from a volcano?
Shale is a type of sedimentary rock that contains clay and minerals such as quartz. It is commonly found in rocks from the Paleozoic and Mesozoic Eras, meaning that it is often between 500 and 700 million years old. Shales are known to be rich in organic matter, including natural gas. ...
The best way for examining the rock type is to check the sediment grain size and variation. The texture of this refers to the features and arrangements of the grain in such sediments. The structure exists in rock beds and under surfaces that help in recording the paleocurrent and has deposit...
What type of rock is illite? Illite is a general term for thedioctahedral mica-like clay mineral common in sedimentary rocks, especially shales (1, 2). Is muscovite a clay? Muscovite is readily recognized by its bright silvery sparkle and its occurrence as tiny thin flakes. It often shows ...
Rock A natural, solid mineral formation. Granite, a type of rock, is used extensively in building construction for its durability. 5 Brick Made from fired clay or shale. The brick's color can vary depending on the type of clay used and the firing temperature. 4 Rock Can be crushed for ...
A stone is a small, hard, solid substance typically found on the ground, while a rock is a larger, consolidated mass of minerals.
What are the three major types of rocks? Learn about igneous, sedimentary, and metamorphic rocks, how these rocks are formed, and what differentiates them. Explore our homework questions and answers library Search Browse Browse by subject
Oil shale is a type of sedimentary rock formation that can be used to produceoil and gas. Oil shale can produce oil and gas because of the presence of kerogen, a type of organic matter that burns when exposed to flame. Although oil shale can be used as a source ofpetroleum, the diffic...
Oil Shale Oil shaleis essentially a type of rock that contains solid bits of kerogen. Kerogen is a petroleum product (essentially, a precursor to oil). In order for the kerogen in oil shale to be converted into something useful, one of two methods must be used. ...