Explain any three types of formations in which minerals occur. -SST 10th

Explain any three types of formations in which minerals occur. -SST 10th
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Answer :

(i) In igneous and metamorphic rocks minerals may occur in the cracks, crevices, faults or joints. (ii) In sedimentary rocks a number of minerals occur in beds or layers. (iii) Another mode of formation involves the decomposition of surface rocks and the removal of soluble constituents, leaving a residual mass of weather material cantaining ore.Example Bauxite ore.
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Description : What is mineral ? Mention two types of formations in which they occur. -SST 10th

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Description : Mention any three characteristics of a ferrous group of minerals found in India. -SST 10th

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Explain the importance of conservation of minerals? -SST 10th

Description : Explain the importance of conservation of minerals? -SST 10th

Last Answer : . Mineral resources are being rapidly consumed which takes millions of years to be created and concentrated. . Mineral resources are finite and non-renewable . Continued extraction of ores leads to increasing ... are recyclables. . Scrap of metal can be used and sore other substitute can be found.

Explain the importance of conservation of minerals. -SST 10th

Description : Explain the importance of conservation of minerals. -SST 10th

Last Answer : Reasons for Conservation: (i) The strong dependence of industry and agriculture upon minerals. (ii) The process of mineral formation is slow. (iii) They are non-renewable. Methods to conserve: (i) ... processing should be minimised. (v) Use of scrap metals. (vi) Use of alternate substitutes. .

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Description : Are there different types of minerals?

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