What does the minerals talcmuscovite mica quartz and olivine?

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Description : Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica (A) Basalt and marble are the only metamorphic rocks (B) There is no sedimentary rock (C) Granite is the only igneous rock (D) Quartz and mica are minerals

Last Answer : Answer: Option D

Description : Which of the following mineral is least resistant to weathering ? a. Quartz b. Olivine c. Goethite d. Anorthite

Last Answer : c. Goethite

Description : What is the last mineral to crystallize from a magma in Bowen’s reaction series (A) olivine (B) quartz (C) pyroxene (D) Biotite

Last Answer : quartz

Description : What is mineral crystals of quartz biotite mica and amphibole are produced primarily by?

Last Answer : Cooling and soildification of magma.

Description : Which one of the following statements is NOT correct? [IAS 2003] (a) Black cotton soil of north-west India was formed by the weathering of basaltic lava rocks (b) Sedimentary rocks are distinguished ... feldspar and mica in it (d) A metamorphic rock is softer and less compact than its original type

Last Answer : Ans: (d)

Description : Feldspar, Quartz and Mica are

Last Answer : Ans. Primary minerals

Description : Which of the following is a metallic ore? (1) Mica (2) Quartz (3) Feldspar (4) Galena

Last Answer : (4) Galena Explanation: Galena is the most abundant lead mineral. It is a metallic, lead-gray mineral with cubic cleavage and a distinctly high density. It belongs to the octahedral sulfide group of minerals with metal ions in octahedral positions.

Description : Which of the following substance is highly plastic? (1) Quartz (2) Mica (3) Granite (4) Clay

Last Answer : (4) Clay Explanation: Clays exhibit plasticity when mixed with water in certain proportions. When dry, clay becomes firm and when fired in a kiln, permanent physical and chemical changes ... with different minerals and firing conditions, are used to produce earthenware, stoneware, and porcelain.

Description : Which of the following are bad conductors of electricity? (1) Mica and Quartz (2) Metals and Rubber (3) Metals and Mica (4) Mica and Rubber

Last Answer : (1) Mica and Quartz Explanation: Metals are good conductors of electricity, because they have free electrons. Micaand quartz are examples of insulators (bad conductors of electricity), they don't have free electrons.

Description : Which of the listed groups of electrical insulation materials is best suited for the highest operating temperatures? A. impregnated cotton and silk B. unimpregnated paper and cotton C. pure glass and quartz D. mica and porcelain with bonding agents

Last Answer : Answer: C

Description : Glass is made of the mixture of-------? A. Quartz and Mica B. Sand and Salt C. Sand and Silicates (Answer) D. None of these

Last Answer : C. Sand and Silicates (Answer)

Description : Which of the following is a rock? (A) Quartz (B) Mica (C) Gypsum (D) None of these

Last Answer : Answer: Option C

Description : The predominant constituent which is responsible for strength in granite is (A) Quartz (B) Felspar (C) Mica (D) None of the above

Last Answer : Answer: Option A

Description : Of the following types of material, which is the one that is heterogeneous? Is it: w) quartz x) feldspar y) granite z) mica

Last Answer : ANSWER: Y -- GRANITE

Description : Which of the following is a metallic ore ? (1) Mica (2) Quartz (3) Feldspar (4) Galena

Last Answer : Galena

Description : Which of the following substance is highly plastic ? (1) Quartz (2) Mica (3) Granite (4) Clay

Last Answer : Clay

Description : How is mica one of the most indispensible minerals ? Explain any three points. -SST 10th

Last Answer : In electric and electronic industries it is an indispensible minerals. (i) It has excellent di-electric strength. (ii) Low power loss factors. (iii) Insulating properties and resistance to high voltage.

Description : What are non-metallic minerals? Write a short note on uses of mica and its distribution in India. -SST 10th

Last Answer : Minerals which do not contain metals or do not have metallic properties are called non-metallic minerals. For example, mica, limestone, salt, potash, sulphur,granite, marble, sandstone, etc. Uses ... is around Ajmer. Nellore mica belt of Andhra Pradesh is also an important producer in the country.

Description : This group of alumino-silicate minerals is widely used in making electrical insulators (1) Bauxite (2) Chrornite (3) Manganese (4) Mica

Last Answer : (4) Mica Explanation: Sheet mica is used principally in the electronic and electrical industries. Its usefulness in these applications is derived from its unique electrical and thermal insulating properties and ... it is a good electrical insulator at the same time as being a good thermal conductor.

Description : This group of alumino-silicate minerals is widely used in making electrical insulators (1) Bauxite (2) Chromite (3) Manganese (4) Mica

Last Answer : Mica

Description : Of the following minerals, the one most resistant to both chemical and mechanical weathering is: w) calcite x) muscovite y) hornblende z) quartz 

Last Answer : ANSWER: Z -- QUARTZ

Description : Most cave deposits form from which of the followin minerals? w) hematite x) calcite y) quartz z) none of these

Last Answer : ANSWER: X -- CALCITE

Description : Which of the following pairs of minerals are difficult to tell apart because both are always dark in color and almost equally hard? w) muscovite and orthoclase x) muscovite and quartz y) hornblende and talc z) hornblende and augite

Last Answer : ANSWER: Z -- HORNBLENDE AND AUGITE 

Description : Which of these pairs of minerals are always found in granites? w) muscovite and calcite x) quartz and orthoclase y) hornblende and talc z) augite and magnetite

Last Answer : ANSWER: X -- QUARTZ AND ORTHOCLASE

Description : Fine parallel lines, or striations, are most likel to be seen on a cleavage surface of which of the following minerals? w) quartz x) orthoclase y) hornblende z) plagioclase (pron: play-gee-o-klase)

Last Answer : ANSWER: Z -- PLAGIOCLASE

Description : Which of the following minerals is noted for its one perfect cleavage? w) calcite x) muscovite y) quartz z) pyrite

Last Answer : ANSWER: X -- MUSCOVITE 

Description : Which one of the following minerals does NOT contain silica tetrahedrons? w) quartz x) muscovite y) halite z) orthoclase

Last Answer : ANSWER: Y -- HALITE

Description : In geological studies, arkose contains which of th following minerals which gives it a reddish color? w) orthoclase x) calcite y) aragonite (pron: a-rag-o-nite) z) quartz

Last Answer : ANSWER: W -- ORTHOCLASE

Description : Howw many of the following are ores of zinc : Ainc red Calamine , Willemite ,Hemimorphite,Siderite ,phyrolusite ,olivine ,Anglesite

Last Answer : Howw many of the following are ores of zinc : Ainc red Calamine , Willemite ,Hemimorphite,Siderite ,phyrolusite ,olivine ,Anglesite

Description : Which of the following mineral is not part of the discontinuous reaction series? (A) olivine (B) pyroxene (C) amphibole (D) plagioclase

Last Answer : plagioclase

Description : The most common mineral found in igneous rock is: w) feldspar x) olivine y) muscovite z) fluorite

Last Answer : ANSWER: W -- FELDSPAR

Description : Why is mica used in the electrical and electronic industry? -Geography

Last Answer : Mica has insulating properties which can withstand high voltage and has low power loss factor. This has made mica useful in the electrical and electronic industry.

Description : List two chief mica producing regions in India. -Geography

Last Answer : Mica is one of the indispensable minerals used in the electrical and electronic industries because of its excellent insulating properties and resistance to high voltage. The states of Jharkhand and Rajasthan ... of mica in India. In Rajasthan, Ajmer has important mica producing belt around it.

Description : What are the chief characteristics of mica? -SST 10th

Last Answer : . It is a mineral made up of a series of plates or leaves. . It splits easily into thin sheets. . These sheets can be so thin that a thousand plates can be layered into a ... and resistance to high voltage, mica is one of the most indispensable minerals used in electric and electronic industries.

Description : Why is mica considered to be an indispensable mineral for the electronics industry? -SST 10th

Last Answer : Mica is a non-conductor of electricity. Due to its excellent di-electric strength, low power loss factor, insulating properties and resistance to high voltage, mica is an indispensable mineral for the ... is around Ajmer. In Andhra Pradesh, the Nellore mica belt is an important mica-producing area.

Description : Name the regions where India’s mica deposits are mainly found. -SST 10th

Last Answer : The northern edge of the Chhota Nagpur plateau.

Description : Mention three properties of mica. -SST 10th

Last Answer : (i) Mica is a mineral made up of a series of plates or leaves. (ii) It splits easily into thin sheets. These sheets can be so thin that a thousand can be layered into ... properties and resistance to high voltage, mica is considered an important mineral used in electric and electronic industries.

Description : Why is mica considered the most important mineral in electric and electronic industries? -SST 10th

Last Answer : Mica is: (i) Excellent dielectric in strength and has low powerless factor. (ii) It has insulating properties and resistance to high voltage. (iii) Most indispensable mineral used in electric and electronic industries.

Description : What is the full form of 'MICA' ? -How To ?

Last Answer : The full form of 'MICA' is Mudra Institute of Communication, Ahmedabad

Description : Which country has the highest production of mica in the world? -General Knowledge

Last Answer : China The largest mica producer in the world in 2020 was China, producing about 95,000 metric tons of mica. ... Mica production worldwide in 2020, by country (in metric tons)*

Description : What is Mica Capacitor ?

Last Answer : : This type of capacitor is made by placing a thin mica sheet as a dielectric in the middle of the tin foil plate. One terminal is extracted by connecting one set of metal foil and another ... Mica capacitors are usually made and used for low capacitance (usually in the 10 to 500 picofarad range).

Description : What is mica special properties?

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Description : World’s largest producer of mica is

Last Answer : India

Description : Bauxite is the ore of (a) Aluminium (b) Copper (c) Zinc (d) Mica

Last Answer : Ans: (a)

Description : Hazaribagh district in Jharkhand has rich deposits of (a) gold (b) mica (c) gypsum (d) lead

Last Answer : Ans: (b)

Description : Where in India is mica mined? (a) Nasirabad (Rajasthan) (b) Gaya (Bihar) (c) Nellore (Andhra Pradesh) (d) All the above

Last Answer : Ans: (d)

Description : Match the following: [NDA 2011] Mineral State A. Bauxite 1. Andhra Pradesh B. Mica 2. Orissa C. Copper 3. Madhya Pradesh D. Zinc 4. Rajasthan A B C D (a) 4 1 3 2 (b) 2 1 3 4 (c) 4 3 1 2 (d) 2 3 1 4

Last Answer : Ans: (b)

Description : The Vindhyan system of rocks is important for the production of [CDS 2011] (a) precious stones and building materials (b) iron ore and manganese (c) bauxite and mica (d) copper and uranium

Last Answer : Ans: (a)

Description : Match the following: [IAS 2007] Mineral Place A. Mica 1. Chindwara B. Diamond 2. Bellary C. Manganese 3. Panna D. Copper 4. Hazaribagh A B C D (a) 1 2 3 4 (b) 1 3 2 4 (c) 4 3 2 1 (d) 4 2 3 1

Last Answer : Ans: (c)

Description : Which of the following is false? (a) Mica is usually found in metamorphic and igneous rocks (b) Aluminium has the advantage over iron as it is resistant to corrosion (c) line is mostly used in galvanising iron and steel goods (d) Manganese is largely used in making fertilizers

Last Answer : Ans: (d)