The Peninsular plateau is a tableland composed of the old crystalline, igneous and metamorphic rocks. What do CRYSTALLINE ROCKES mean here? -Geography

The Peninsular plateau is a tableland composed of the old crystalline, igneous and metamorphic rocks. What do CRYSTALLINE ROCKES mean here? -Geography
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Crystalline rock, any rock composed entirely of crystallized minerals without glassy matter. Metamorphic rocks are almost always crystalline; the term crystalline schists has been applied to indicate all rocks of metamorphic origin, and thus the term crystalline rocks may be taken to mean an igneous origin.
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How are minerals formed in igneous and metamorphic rocks? -Geography

Description : How are minerals formed in igneous and metamorphic rocks? -Geography

Last Answer : In igneous and metamorphic rocks, minerals may occur in the cracks, crevices, faults or joints. The smaller occurrences are called veins and the larger are called lodes. In most cases, they are ... Major metallic minerals like tin, copper, zinc and lead etc. are obtained from veins and lodes.

Central Highlands of Indian peninsular block are formed of – (1) Sedimentary and metamorphic rocks (2) Igneous and sedimentary rocks (3) Igneous and metamorphic rocks (4) Sedimentary rocks

Description : Central Highlands of Indian peninsular block are formed of – (1) Sedimentary and metamorphic rocks (2) Igneous and sedimentary rocks (3) Igneous and metamorphic rocks (4) Sedimentary rocks

Last Answer : (3) Igneous and metamorphic rocks Explanation: The Peninsular region is divided into the two parts by westward flowing Narmada river (1) the Central Highlands and (2) the Deccan Plateau. The ... part of the peninsular block. These highlands are made up of hard igneous and metamorphic rocks.

Central Highlands of Indian peninsular block are formed of (1) Sedimentary and metamorphic rocks (2) Igneous and sedimentary rocks (3) Igneous and metamorphic rocks (4) Sedimentary rocks

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

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Mention any two characteristic features of the Peninsular Plateau of India. -Geography

Description : Mention any two characteristic features of the Peninsular Plateau of India. -Geography

Last Answer : Peninsular Plateau is the oldest landmass of India. General elevation is 600-1000 metres and slopes down to 500 metres in the north. The general slope of this plateau is from west to east. It consists of Igneous and Metamorphic rocks.

(i) Briefly explain the geological evolution of the peninsular plateau. -Geography

Description : (i) Briefly explain the geological evolution of the peninsular plateau. -Geography

Last Answer : (i) During the pre-Cambrian era, there was a large depression in which the sediment was deposited and a block of crystal rock known as the Peninsula Plateau came out of this depression and ... are deposited forming a triangular-shaped feature which is known as Delta, ex: Ganga Brahmaputra delta.

Briefly explain the geological formation of the Peninsular Plateau. -Geography

Description : Briefly explain the geological formation of the Peninsular Plateau. -Geography

Last Answer : During the Pre-Cambrian era, there was a large depression in which the sediment was deposited and a block of crystal rocks known as the Peninsular Plateau came out and never submerged again. It is ... , striking the Central Asiatic plate raised up to form the high Himalayas out of the Tethys Sea.

Mention two differences between the Peninsular Plateau and the Himalayas. -Geography

Description : Mention two differences between the Peninsular Plateau and the Himalayas. -Geography

Last Answer : Peninsular plateau Himalayas (1) It is a triangular-shaped plateau or tableland. It is an arc-shaped chain of fold mountains formed due to tectonic uplift. (2) It is seasonal. Himalayas are perennial.

Why does the north-eastern part of the Peninsular Plateau region have the maximum concentration of iron and steel industries? -Geography

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Last Answer : The most basic industry is the Iron and steel industry as all the industries are depended on this industry for their machinery. Iron and Steel is an important metal because it is used for ... of energy and poor infrastructure. But the availability of steel is enough to meet the domestic demand.

Which of the following is/are not the characteristics of red soils? 1. They are derived from weathering of old crystalline and metamorphic rocks 2. They contain iron oxides 3. They have high water retention capacity 4. They have high nitrogen content (a) II and III (b) Only III (c) Only IV (d) III and IV

Description : Which of the following is/are not the characteristics of red soils? 1. They are derived from weathering of old crystalline and metamorphic rocks 2. They contain iron oxides 3. They have high water retention capacity 4. They ... nitrogen content (a) II and III (b) Only III (c) Only IV (d) III and IV

Last Answer : Ans: (d)

What are metamorphic rocks? Describe the types of metamorphic rock and how are they formed? -Geography

Description : What are metamorphic rocks? Describe the types of metamorphic rock and how are they formed? -Geography

Last Answer : The word metamorphic means ‘change of form’. These rocks form under the action of pressure, volume and temperature (PVT) changes. Metamorphism takes place when rocks are forced down to ... , granite, syenite, slate, schist, marble, quartzite etc. are some examples of metamorphic rocks.

What are metamorphic rocks? -Geography

Description : What are metamorphic rocks? -Geography

Last Answer : Metamorphic Rocks When under heat and pressure igneous rocks and sedimentary rocks change their form and more precious rocks are formed to be known as metamorphic rocks. Examples: ★ Granite into granite gneiss. ★ Coal into slate. ★ Slate into schist. ★ Limestone into marble.

1. Name the Indian soil which is formed due to the weathering of basic igneous rocks. 2. Name two states of India where this type of soil is found. -Geography

Description : 1. Name the Indian soil which is formed due to the weathering of basic igneous rocks. 2. Name two states of India where this type of soil is found. -Geography

Last Answer : 1. Black soil 2. Maharashtra and Gujarat

What are the root sources of igneous rocks? -Geography

Description : What are the root sources of igneous rocks? -Geography

Last Answer : Magma is the root source of igneous rocks. The igneous rocks are formed when magma cools and solidifies. When magma in its upward movement cools and turns into solid form it is called igneous rock. ... of cooling and solidification can happen in the earth's crust or on the surface of the earth.

What happens when igneous and sedimentary rocks go under great heat and pressure? -Geography

Description : What happens when igneous and sedimentary rocks go under great heat and pressure? -Geography

Last Answer : They change into metamorphic rocks.

What are called igneous rocks? -Geography

Description : What are called igneous rocks? -Geography

Last Answer : When the molten magma cools, it becomes solid. Rocks formed in this way are called igneous rocks.

The majority of Earth's crust is composed of which rock? (1) Igneous (2) Metamorphic (3) Sedimentary (4) Carbonate

Description : The majority of Earth's crust is composed of which rock? (1) Igneous (2) Metamorphic (3) Sedimentary (4) Carbonate

Last Answer : (1) Igneous Explanation: The Earth is composed predominantly of a large mass of igneous rock with a very thin veneer of weathered material— namely, sedimentary rock. Physical Geography (Set: 07)

The majority of Earth’s crust is composed of which rock ? (1) Igneous (2)Metamorphic (3) Sedimentary (4)Carbonate

Description : The majority of Earth’s crust is composed of which rock ? (1) Igneous (2)Metamorphic (3) Sedimentary (4)Carbonate 

Last Answer : Igneous

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Description : Assertion: Black soils are black in colour due to diffusion of iron in crystalline and metamorphic rocks. Reason: They develop deep cracks during hot weather Options: (a) Both A and R are true and R is the correct explanation of ... of A.(c) A is true but B is false. (d) A is false but R is true.

Last Answer : (d) A is false but R is true.

State the type of rocks found in the Plateau of Peninsular India? -SST 10th

Description : State the type of rocks found in the Plateau of Peninsular India? -SST 10th

Last Answer : (i) Old igneous rocks and metamorphic rocks. (ii) The three important lakes are Chilka Lake in Orissa, Kochru Lake in Andhra Pradesh and Pulicat Lake in north of Chennai. (iii) The Great Indian ... land mass called Gondwanaland. It was formed at the time of the splitting and moving the land mass.

The tank irrigation is more popular in peninsular plateau because of, A. There are hard and impervious rocks. B. Undulating land. C. Most of the rivers are seasonal in that region. D. All the above.

Description : The tank irrigation is more popular in peninsular plateau because of, A. There are hard and impervious rocks. B. Undulating land. C. Most of the rivers are seasonal in that region. D. All the above.

Last Answer : D. All the above.

How do minerals occur in igneous and metamorphic rocks ? -SST 10th

Description : How do minerals occur in igneous and metamorphic rocks ? -SST 10th

Last Answer : Minerals occur in the cracks, crevices, faults or joints in igneous and metamorphic rocks. They are usually formed when minerals in liquid/ molten and gaseous forms are forced upward through cavities towards the Earth's surface. Eventually, they cool and solidify as they rise.

Answer the following questions in about 30 words: How are minerals formed in igneous and metamorphic rocks ? -SST 10th

Description : Answer the following questions in about 30 words: How are minerals formed in igneous and metamorphic rocks ? -SST 10th

Last Answer : Minerals could be found in cracks and crevices within igneous and metamorphic rocks. Minerals are initially in liquid/molten or gaseous form. They rise through the crack towards the earth's surface and they solidify as they move upwards.

How do minerals occur in igneous and metamorphic rocks? -SST 10th

Description : How do minerals occur in igneous and metamorphic rocks? -SST 10th

Last Answer : In igneous and metamorphic rocks, minerals may occur in the cracks,crevices, faults or joints. The smaller occurrences are known as veins and the larger are known as lodes. In most cases, they ... are forced upwards through cavities towards the earth's surface. They cool and solidify as they rise.

How do minerals occur in igneous and metamorphic rocks? -SST 10th

Description : How do minerals occur in igneous and metamorphic rocks? -SST 10th

Last Answer : In igneous and metamorphic rocks, minerals may occur in cracks, crevices, faults and joints.

Why can’t fossils be formed in metamorphic rock and only in sedimentary rocks and igneous rocks as they cool?

Description : Why can’t fossils be formed in metamorphic rock and only in sedimentary rocks and igneous rocks as they cool?

Last Answer : vDFYUahereidfiukj

What processes found at a divergent boundary will help form the following rocks Metamorphic rocks Igneous rocks Sedimentary rocks?

Description : What processes found at a divergent boundary will help form the following rocks Metamorphic rocks Igneous rocks Sedimentary rocks?

Last Answer : Need answer

Coal is an example of (a) Igneous rocks (b) Sedimentary rocks (c) Metamorphic rocks (d) None of the above

Description : Coal is an example of (a) Igneous rocks (b) Sedimentary rocks (c) Metamorphic rocks (d) None of the above

Last Answer : Ans: (b)

Major coal deposits of India occur in (a) Seams separated by igneous rocks (b) Seams separated by sedimentary rocks (c) Seams separated by metamorphic rocks (d) Open cast mines

Description : Major coal deposits of India occur in (a) Seams separated by igneous rocks (b) Seams separated by sedimentary rocks (c) Seams separated by metamorphic rocks (d) Open cast mines

Last Answer : Ans: (b)

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

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)

Metamorphic rocks originate from— (1) igneous rocks (2) sedimentary rocks (3) both igneous and sedimentary rocks (4) None of these

Description : Metamorphic rocks originate from— (1) igneous rocks (2) sedimentary rocks (3) both igneous and sedimentary rocks (4) None of these

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The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called------? A. Sedimentary rocks B. Metamorphic rocks (Answer) C. Igneous rocks D. All of the above

Description : The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called------? A. Sedimentary rocks B. Metamorphic rocks (Answer) C. Igneous rocks D. All of the above

Last Answer : B. Metamorphic rocks (Answer)

The rocks formed out of layers of sediment bonded together are known as --------? A. Metamorphic rocks B. Sedimentary rocks (Answer) C. Igneous rocks D. All of the above

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Rocks formed from molten magma solidification at earth surface is — rock a. Igneous b. Sedimentary c. Metamorphic d. None of these

Description : Rocks formed from molten magma solidification at earth surface is — rock a. Igneous b. Sedimentary c. Metamorphic d. None of these

Last Answer : a. Igneous

The light weight aggregates are obtained from (A) Sedimentary rocks (B) Metamorphic rocks (C) Igneous rocks (D) Volcanic source

Description : The light weight aggregates are obtained from (A) Sedimentary rocks (B) Metamorphic rocks (C) Igneous rocks (D) Volcanic source

Last Answer : Answer: Option D

The rocks formed from molten magma, are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of t

Description : The rocks formed from molten magma, are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Last Answer : Answer: Option B

Gneiss is obtained from (A) Igneous rocks (B) Metamorphic rocks (C) Sedimentary rocks (D) Sedimentary metamorphic rocks

Description : Gneiss is obtained from (A) Igneous rocks (B) Metamorphic rocks (C) Sedimentary rocks (D) Sedimentary metamorphic rocks

Last Answer : Answer: Option D

Rocks formed due to alteration of original structure due to heat and excessive pressure are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Description : Rocks formed due to alteration of original structure due to heat and excessive pressure are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Last Answer : Answer: Option C

The rocks formed by gradual deposition, are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Description : The rocks formed by gradual deposition, are called (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Last Answer : Answer: Option A

The foliated structure is very common in (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Description : The foliated structure is very common in (A) Sedimentary rocks (B) Igneous rocks (C) Metamorphic rocks (D) None of these

Last Answer : Answer: Option C

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

Limestone is obtained from a) Igneous rocks b) Sedimentary rocks* c) Metamorphic rocks d) Plutonic rock

Description : Limestone is obtained from a) Igneous rocks b) Sedimentary rocks* c) Metamorphic rocks d) Plutonic rock

Last Answer : b) Sedimentary rocks*

Marble is obtained from a) Igneous rocks b) Sedimentary rocks c) Metamorphic rocks* d) Plutonic rock

Description : Marble is obtained from a) Igneous rocks b) Sedimentary rocks c) Metamorphic rocks* d) Plutonic rock

Last Answer : c) Metamorphic rocks*

Granite is obtained from a) Igneous rocks* b) Sedimentary rocks c) Metamorphic r

Description : Granite is obtained from a) Igneous rocks* b) Sedimentary rocks c) Metamorphic r

Last Answer : a) Igneous rocks*

The Rocks formed from molten lava are called a) Sedimentary rocks b) Igneous rocks* c) Metamorphic rock d) Plutonic rock

Description : The Rocks formed from molten lava are called a) Sedimentary rocks b) Igneous rocks* c) Metamorphic rock d) Plutonic rock

Last Answer : b) Igneous rocks*

What type of rocks are formed as a result of volcanic activity? w) metamorphic x) sedimentary y) igneous z) Hudson

Description : What type of rocks are formed as a result of volcanic activity? w) metamorphic x) sedimentary y) igneous z) Hudson

Last Answer : ANSWER: Y -- IGNEOUS

Metamorphic rocks originate from— (1) igneous rocks (2) sedimentary rocks (3) both igneous and sedimentary rocks (4) None of these

Description : Metamorphic rocks originate from— (1) igneous rocks (2) sedimentary rocks (3) both igneous and sedimentary rocks (4) None of these

Last Answer : both igneous and sedimentary rocks

State two differences between Himalayan and Peninsular river systems. -Geography

Description : State two differences between Himalayan and Peninsular river systems. -Geography

Last Answer : Rivers of Peninsular Region Himalayan Rivers 1. The rivers depend entirely upon rain water and are seasonal. The rivers originate from the glaciers and receive water from the rainfall.

Name the leading state for sugar industry in Peninsular India. Name its two centres. -Geography

Description : Name the leading state for sugar industry in Peninsular India. Name its two centres. -Geography

Last Answer : Maharashtra is the leading state of the sugar industry in Peninsular India. The two centers are Ahmednagar and Kolhapur The sugar industry has shifted from North India to peninsular India mainly because ... season in south is nearly 7-8 months from October and continues till May and June,