Feldspar, Quartz and Mica are

Feldspar, Quartz and Mica are
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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 from other types of rocks by the presence of distinct layers (c) Granite has large crystals of quartz, feldspar and mica in it (d) A metamorphic rock is softer and less compact than its original type

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)

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

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.

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

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

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

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

Last Answer : Galena

How do you account for the abundant of quartz and shortage of feldspar in most soil?

Description : How do you account for the abundant of quartz and shortage of feldspar in most soil?

Last Answer : Need answer

The softest material just next to talc in the Mhos scale is (A) Quartz (B) Gypsum (C) Feldspar (D) Fluorite

Description : The softest material just next to talc in the Mhos scale is (A) Quartz (B) Gypsum (C) Feldspar (D) Fluorite

Last Answer : (B) Gypsum

The softest material just next to talc in the Mho's scale is (A) Quartz (B) Gypsum (C) Feldspar (D) Fluorite

Description : The softest material just next to talc in the Mho's scale is (A) Quartz (B) Gypsum (C) Feldspar (D) Fluorite

Last Answer : (C) Feldspar

Which is the most abundant mineral on earth’s crust? a. A Amphibole b. B Limestone c. C Feldspar d. D Quartz

Description : Which is the most abundant mineral on earth’s crust? a. A Amphibole b. B Limestone c. C Feldspar d. D Quartz

Last Answer : c. C Feldspar

Which is the most abundant mineral on earth’s crust? a. A Amphibole b. B Limestone c. C Feldspar d. D Quartz

Description : Which is the most abundant mineral on earth’s crust? a. A Amphibole b. B Limestone c. C Feldspar d. D Quartz

Last Answer : c. C Feldspar

Granite mainly composed of quartz and feldspar particles, is obtained from (A) Sedimentary rocks (B) Metamorphic rocks (C) Igneous rocks (D) All the above

Description : Granite mainly composed of quartz and feldspar particles, is obtained from (A) Sedimentary rocks (B) Metamorphic rocks (C) Igneous rocks (D) All the above

Last Answer : Answer: Option C

Which one of the following is used for preparing porcelain? (A) Clay (B) Feldspar (C) Quartz (D) All of these

Description : Which one of the following is used for preparing porcelain? (A) Clay (B) Feldspar (C) Quartz (D) All of these

Last Answer : Answer: Option D

Carbonic acid is extremely active in the chemical weathering of: w) feldspar x) quartz y) carbon z) quartzite

Description : Carbonic acid is extremely active in the chemical weathering of: w) feldspar x) quartz y) carbon z) quartzite

Last Answer : ANSWER: W -- FELDSPAR

An agate is a form of what mineral? w) magnetite x) feldspar y) quartz z) copper

Description : An agate is a form of what mineral? w) magnetite x) feldspar y) quartz z) copper

Last Answer : ANSWER: Y -- QUARTZ

What is the name of the white clay which has been used for thousands of years in the fabrication of ceramic bodies? Is it: w) Talc x) Kaolin y) Feldspar z) Quartz

Description : What is the name of the white clay which has been used for thousands of years in the fabrication of ceramic bodies? Is it: w) Talc x) Kaolin y) Feldspar z) Quartz

Last Answer : ANSWER: X -- KAOLIN

What does the minerals talcmuscovite mica quartz and olivine?

Description : What does the minerals talcmuscovite mica quartz and olivine?

Last Answer : Feel Free to Answer

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

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

Last Answer : Cooling and soildification of magma.

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

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.

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

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.

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

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

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

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)

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

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

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

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

Last Answer : Answer: Option C

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

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

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

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

Last Answer : Clay

what feldspar luster is?

Description : what feldspar luster is?

Last Answer : dooky

what is hardness of feldspar?

Description : what is hardness of feldspar?

Last Answer : Feldspars generally have a hardness of 6 on Mohs' hardnessscale.

Match the following `{:("List I","ListII"),("(A) Feldspar",(I) [Ag_(3)SbS_(3)]),("(B) Asbestors",(II) Al_(2)O_(3)H_(2)O),("(C) Pyrargyrite",(III) MgSO

Description : Match the following `{:("List I","ListII"),("(A) Feldspar",(I) [Ag_(3)SbS_(3)]),("(B) Asbestors",(II) Al_(2)O_(3)H_(2)O),("(C) Pyrargyrite",(III) MgSO

Last Answer : Match the following `{:("List I","ListII"),("(A) Feldspar",(I) [Ag_(3)SbS_(3)]),("(B) Asbestors",(II) Al_(2)O_( ... (,(A),(B),(C),(D)),(,II,V,IV,I):}`

What igneous rock contains mostly plagioclase feldspar and about 30 percent dark silicates?

Description : What igneous rock contains mostly plagioclase feldspar and about 30 percent dark silicates?

Last Answer : A Diorite.

What would happen if you rubbed a piece of fluorite a piece of feldspar?

Description : What would happen if you rubbed a piece of fluorite a piece of feldspar?

Last Answer : What is the answer ?

Which of the following is the softest material? (A) Talc (B) Feldspar (C) Corundum (D) Calcite

Description : Which of the following is the softest material? (A) Talc (B) Feldspar (C) Corundum (D) Calcite

Last Answer : (A) Talc

What is the role of feldspar in the manufacture of glass?

Description : What is the role of feldspar in the manufacture of glass?

Last Answer : When feldspar is added, glass will have a smoother glossy finish. It also adds strength to the ceramic articles.

Orthoclase, Feldspar are important source of — in soil a. N b. P c. K d. S

Description : Orthoclase, Feldspar are important source of — in soil a. N b. P c. K d. S

Last Answer : c. K

Alum is commercially produced from (A) Gypsum (B) Feldspar (C) Galena (D) Bauxite

Description : Alum is commercially produced from (A) Gypsum (B) Feldspar (C) Galena (D) Bauxite

Last Answer : (D) Bauxite

Which one of the following is an example of chemical weathering? w) the splitting of a boulder x) the grinding of pebbles into sand y) the cleavage of a feldspar crystal z) the rusting of hornblende

Description : Which one of the following is an example of chemical weathering? w) the splitting of a boulder x) the grinding of pebbles into sand y) the cleavage of a feldspar crystal z) the rusting of hornblende

Last Answer : ANSWER: Z -- THE RUSTING OF HORNBLENDE

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

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

Last Answer : ANSWER: W -- FELDSPAR

Name the clay mineral produced by the alteration of potash feldspar which is also used in ceramics.

Description : Name the clay mineral produced by the alteration of potash feldspar which is also used in ceramics.

Last Answer : ANSWER: KAOLINITE 

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

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.

List two chief mica producing regions in India. -Geography

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.

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

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.

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

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.

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

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.

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

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

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

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

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.

Mention three properties of mica. -SST 10th

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.

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

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.

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

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

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

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

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)*

What is Mica Capacitor ?

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).

What is mica special properties?

Description : What is mica special properties?

Last Answer : Feel Free to Answer

World’s largest producer of mica is

Description : World’s largest producer of mica is

Last Answer : India