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Good and interesting answers already BUT: some rocks don’t contain minerals. Organic solids such as coal don’t contain ‘minerals’ as such. However, the vast majority of rocks are made up of minerals, and minerals (naturally occurring crystalline inorganic solids of defined composition and structure) are the building blocks of rocks.
No. Rocks are composed of minerals and may contain one or more minerals. Why do you say so? Because a rock is a collection of minerals, of which each mineral has its own grain. Minerals are molecules made out of elements (atoms).
answered. Which of the following statement is true ? a.all rocks contain minerals but minerals do not contain rocks. b.all minerals are rock, but not all rocks are minerals. c.there is no relationship between rocks and minerals. d.rocks and minerals do not go together. .
Rocks are either SEDIMENTARY,IGNEOUS, or METAMORPHIC. Almost all rocks made of minerals, but different rocks contain different mixtures of minerals. Granite, for example, consists of quartz, feldspar, and mica. In this regard, what are rocks and
Besides calcite and dolomite, carbonate rocks often contain detrital quartz or clay minerals and sometimes authigenic minerals of many kinds. Both limestones and dolostones often weather or dissolve, producing distinctive textures such as seen in Figures 7.72 and 7.73.
2/10/2019 Rocks and minerals are all around us! They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and
A mineral is an inconsistent mixture of minerals, while a rock is "pure" and made up of a precise combination of chemicals. A rock is harder than all minerals. Minerals contain fossils while rocks do
Similar to minerals, the formation of rocks is a natural process. However, it may be interesting to know that rock is a composition of two or more mineral grains. In other words, a rock is a mineraloid matter or mineral rock. Rocks have different shape, size, and texture.
Acid rocks contain relatively high quantities of sodium, aluminium and potassium and more than 65% silica. Rocks in this group are light in colour because they are dominated by the minerals quartz, potassium and sodium (alkali) feldspar, and plagioclase feldspar and