Geography of Mineral Resources in India
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Questions and Answers

What is the optimal temperature range for cotton cultivation?

  • 30°C to 40°C
  • 21°C to 30°C (correct)
  • 15°C to 25°C
  • 10°C to 20°C
  • Which region in India is primarily known for cotton cultivation?

  • Indo-Gangetic Plain
  • Western Himalayas
  • Chotanagpur Plateau
  • Deccan-Malwa Plateau (correct)
  • Which mineral is predominantly found in the Northeastern Plateau Region?

  • Copper
  • Bauxite
  • Lignite
  • Coal (correct)
  • Which state is not part of the Central Region mineral belt?

    <p>Odisha (D)</p> Signup and view all the answers

    What is the main economic activity in Gujarat related to agriculture?

    <p>Cotton cultivation (C)</p> Signup and view all the answers

    Which mineral is found in the Southern Plateau Region?

    <p>Iron ore (A)</p> Signup and view all the answers

    Which major mineral is primarily extracted from the Northwestern Region?

    <p>Copper (D)</p> Signup and view all the answers

    Which plateau is referred to as the heartland of minerals?

    <p>Chota Nagpur Plateau (B)</p> Signup and view all the answers

    Which of the following states is included in the Central Region mineral zones?

    <p>Telangana (A)</p> Signup and view all the answers

    What is the major mineral found in the Northeastern Plateau Region?

    <p>Iron ore (C)</p> Signup and view all the answers

    Which of the following states is part of the Southwestern Region's mineral belt?

    <p>Goa (B)</p> Signup and view all the answers

    Which major mineral is NOT found in the Northwestern Plateau Region?

    <p>Graphite (B)</p> Signup and view all the answers

    Which mineral is primarily mined in Karnataka?

    <p>Iron ore (A)</p> Signup and view all the answers

    In which state is the major mining center of Koraput located?

    <p>Odisha (D)</p> Signup and view all the answers

    What is a significant mineral resource in Tamil Nadu?

    <p>Mica (C)</p> Signup and view all the answers

    Which mineral is primarily associated with the mining center of Dhanbad?

    <p>Coal (C)</p> Signup and view all the answers

    Which tree is commonly found in Moist Tropical Deciduous Forests?

    <p>Rosewood (C), Teak (D)</p> Signup and view all the answers

    Which of the following regions is associated with Southern Montane Forests?

    <p>Vindhya ranges (A)</p> Signup and view all the answers

    What is the expected rainfall range for Dry Deciduous Forests?

    <p>70 to 100 cm (C)</p> Signup and view all the answers

    Which of these is not a type of soil found in the Peninsular Plateau?

    <p>Clay soil (A)</p> Signup and view all the answers

    Which type of forest contains trees that are typically short and thorny?

    <p>Tropical Thorn Forests (C)</p> Signup and view all the answers

    In which region would you typically find Black soil?

    <p>Madhya Pradesh (A)</p> Signup and view all the answers

    What type of vegetation predominates below 1500 metres in the Southern Montane Forests?

    <p>Sub-tropical vegetation (B)</p> Signup and view all the answers

    Which of these is primarily associated with Tropical Thorn Forests?

    <p>Euphoria (D)</p> Signup and view all the answers

    Which state is most likely to have Southern Montane forests?

    <p>Tamil Nadu (B)</p> Signup and view all the answers

    What is the annual rainfall characteristic of Tropical Thorn Forests?

    <p>Below 75 cm (D)</p> Signup and view all the answers

    Flashcards

    Northwestern Plateau Region Minerals

    The Northwestern Plateau Region of India contains copper, lead, zinc, uranium, and mica.

    Northwestern Region Minerals

    This region in India has deposits of copper, lead, and zinc.

    Northeastern Plateau Region

    The Northeastern Plateau Region in India is significant for coal, iron ore, and manganese.

    Central Region Minerals

    The Central Region of India has deposits of manganese, bauxite, limestone, marble, coal, and mica.

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    Southern Region Minerals

    The Southern Region in India includes Karnataka and Tamil Nadu, known for iron ore, bauxite, and lignite.

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    Southwestern Region Minerals

    The Southwestern Region of India comprises Karnataka and Goa, with iron ore and clay deposits.

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    Major Mining Centers in Peninsular Plateau

    The Peninsular Plateau holds significant mining activity, including locations like Bastar (Chhattisgarh), Keonjhar and Koraput (Odisha), Singhbhum (Jharkhand), Dhanbad (Jharkhand), Bellary (Karnataka), Nagpur (Maharashtra), Ratnagiri (Maharashtra), and Visakhapatnam (Andhra Pradesh).

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    Peninsular Plateau Population

    The Peninsular Plateau in India is moderately populated.

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    Dry Deciduous Forests

    These forests occur in regions with rainfall between 70-100 cm, characterized by trees that shed their leaves completely during the summer.

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    Teak

    A valuable hardwood tree found in Dry Deciduous Forests, known for its durability and resistance to termites.

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    Rosewood

    A valuable hardwood tree with a distinctive reddish-brown color, found in Dry Deciduous Forests.

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    Tropical Thorn Forests

    These forests are found in regions with high temperatures and annual rainfall below 75 cm, often characterized by thorny trees and shrubs.

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    Acacia

    A common tree found in Tropical Thorn Forests, known for its thorny branches and resilience to drought.

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    Southern Montane Forests

    These forests occur at higher altitudes in the Peninsular Plateau, characterized by diverse vegetation and cooler temperatures.

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    Shola Forests

    A specific type of sub-tropical vegetation found in Southern Montane Forests, characterized by dense, evergreen tree cover.

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    Black Soil

    A fertile soil type found in the Deccan Plateau, known for its dark color and high clay content.

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    Red Soil

    A soil type characterized by its red color due to iron oxide content, found in various parts of the Peninsular Plateau.

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    Laterite Soil

    A soil type found in regions with high rainfall and high temperatures, characterized by its red-brown color and porous structure.

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    Cotton Growing Season in India

    Cotton cultivation in Peninsular India begins in October and is harvested from January to May, requiring 7 frost-free months during the early growing period.

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    Ideal temperature range for cotton

    Cotton thrives at temperatures between 21°C and 30°C.

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    Cotton Rainfall Requirement

    Cotton needs 50 to 100 cm of annual rainfall, but can be cultivated in areas with low rainfall using irrigation.

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    Best Soil for Cotton in India

    Black soil found in the Deccan-Malwa Plateau region is ideal for cotton cultivation in India.

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    Chota Nagpur Plateau's Mineral Importance

    The Chota Nagpur-Odisha Plateau is a major mineral belt in India, rich in metallic and non-metallic minerals like coal, iron ore, manganese, mica, bauxite, and copper.

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    Mineral Belt in Northeastern Plateau

    The Northeastern Plateau region, including Jharkhand, West Bengal, and Odisha, is India's most significant mineral belt for coal, iron ore, manganese, mica, bauxite, and copper.

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    Major Mineral States in Central Region

    The Central region of the Indian plateau includes Chattisgarh, Madhya Pradesh, Andhra Pradesh, Maharashtra, and Telengana. It is a substantial region for manganese, bauxite, limestone, marble, mica, iron ore, and graphite mining.

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    Southern Plateau Region Minerals

    The Southern Plateau region (Karnataka and Tamil Nadu) includes significant deposits of iron ore, bauxite, and lignite.

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    Study Notes

    Peninsular Plateau of India

    • A triangular-shaped physiographic division
    • Located south of the North Indian Plains
    • Bordered by the Western Ghats west and Eastern Ghats east
    • Covers a major portion of Peninsular India
    • Area: 16 lakh square kilometers

    Features of the Peninsular Plateau

    • Angular shaped physiographic unit
    • Average altitude: 600 to 900 meters
    • Extensive tablelands bordered by mountain ranges and hills
    • Comparatively shallow river valleys
    • Habitat for diverse flora and fauna
    • One of the oldest landforms in the world
    • Largest and oldest physical division of India

    States Belonging to the Peninsular Plateau

    • Andhra Pradesh
    • Chhattisgarh
    • Gujarat
    • Jharkhand
    • Karnataka
    • Kerala
    • Madhya Pradesh
    • Maharashtra
    • Odisha
    • Rajasthan
    • Tamil Nadu
    • Telangana

    Classification of Peninsular Plateau

    • Deccan Plateau
    • Central Highlands
      • Malwa Plateau
      • Chota Nagpur Plateau

    Deccan Plateau

    • Portion of the Peninsular Plateau south of the Satpura ranges
    • Between the Western and Eastern Ghats
    • Satpura Range, Maikala Range, and Mahadeo Hills form the northern boundary
    • Derived from Sanskrit word "Dakshin", meaning "South"

    Western Ghats

    • Mountain range extending from Kanyakumari south to Gujarat north
    • Length: 1600 km
    • Western edge of the Deccan Plateau
    • Height increases gradually from north to south
    • Highest peak: Anamudi (2695 meters) in the Anamalai Hills
    • Influences the climate, biodiversity, and lifestyle of people in Kerala

    Eastern Ghats

    • Mountain range extending from the Mahanadi banks in Odisha to the Nilgiri ranges in Tamil Nadu
    • Length: 800 km
    • The Western and Eastern Ghats join at the Nilgiri Hills in Tamil Nadu

    Nilgiri Hills

    • The meeting point of the Western and Eastern Ghats
    • Hill stations like Ooty, Kotagiri, and Coonoor are major attractions
    • Known as the "Queen of Hills": Ooty (Udagamandalam)
    • Beautiful meadows, temperate vegetation, and pleasant climate
    • First Biosphere Reserve in India

    Central Highlands

    • Extensive portion of the Peninsular Plateau north of the Satpura Ranges
    • Classified into Malwa Plateau and Chota Nagpur Plateau
    • Malwa Plateau bordered by the Aravali mountains on its western margin
    • Highest peak: Mount Abu, major hill station

    Aravali Ranges

    • Old fold mountains or residual mountains worn down by long-term erosion

    Mount Abu

    • Highest peak in the Malwa Plateau
    • Major hill station in the Aravali range

    Climate of the Peninsular Plateau

    • Tropical monsoon climate
    • Spatio-temporal variations in temperature and rainfall

    Factors Influencing the Plateau's Climate

    • Tropical location
    • Peculiar shape of the peninsula
    • Distance from the ocean
    • Orientation of mountain ranges
    • Direction of monsoon winds

    Rainfall in the Peninsular Plateau

    • Moderate throughout the plateau, except the western slopes of the Western Ghats
    • Western slopes of the Western Ghats receive heavy rainfall during southwest monsoon
    • Plateau regions near the eastern slopes receive less rainfall (less than 50 cm) as they are in the rain shadow region

    Peninsular Rivers

    • Slope from West to East
    • Western Ghats is the major water divide
    • Classified into three divisions: rivers flowing eastwards into the Bay of Bengal, rivers flowing westwards into the Arabian Sea, and rivers flowing northwards to join Yamuna and Ganga
    • Factors dividing the peninsular drainage system: Western Ghats, mountain ranges of Central Highlands, Aravali ranges extending to Delhi ridges

    Tributaries of River Ganga (central highlands)

    • Son River
    • Betwa River
    • Ken River
    • Sindh River

    Chambal Ravines

    • Distinctive badland topographical features along the northern slopes of the Malwa Plateau, formed by erosion of Chambal River and tributaries

    Natural Vegetation of the Peninsular Plateau

    • Tropical Deciduous Forests (moist & dry types)
    • Tropical Thorn Forests
    • Southern Montane Forests (Shola Forests)

    Soil Types of Peninsular Plateau

    • In-situ soils
    • Transported soils
      • Examples: Black soil, Red soil and Laterite soil,
      • Mountain soil

    Agriculture in the Peninsular Plateau

    • Major crops: Rice, Wheat, Cotton, Sugarcane, Tobacco, Tea, Coffee
    • Unfavorable factors: Undulating topography, Fluvial eroded surface soil, Steep slopes, Thin top soil, Exposed rocks, A few scattered hills

    River Godavari, Krishna and Kaveri

    • Godavari: Largest peninsular river, 1465 km long, 3.13 lakh sq.km catchment area
    • Krishna: Second-largest peninsular river
    • Kaveri: Third-largest peninsular river

    Important Mining Centers

    • Located in the states of: Karnataka, Maharashtra, Andhra Pradesh, Chhattisgarh, Odisha, and Jharkhand

    Factors Leading to Population Growth in the Peninsular Plateau

    • Beginning of mining activities
    • Development of road-rail networks
    • Growth of mineral-based industries
    • Scope of commercial agriculture based on irrigation
    • Advances in technology

    Major Cities in the Peninsular Plateau

    • Bengaluru
    • Hyderabad

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    Peninsular Plateau of India PDF

    Description

    Test your knowledge about the key minerals and agricultural practices in India, focusing on regions known for cotton and mineral cultivation. This quiz covers various states and their primary economic activities related to minerals. Discover how well you know India's rich geological diversity!

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