Complete Technology Handbook on Mining, Quarrying, Mineral and Ore Processing, Coal, Iron Ore, Limestone, Chromite, Graphite, Gold, Granite and other Mining Projects with Profiles

Complete Technology Handbook on Mining, Quarrying, Mineral and Ore Processing, Coal, Iron Ore, Limestone, Chromite, Graphite, Gold, Granite and other Mining Projects with Profiles

Book contain chapters on Coal Mining, Limestone Mining, Granite Mining, Rock Mining and Crushing, Graphite Mining, Gold Mining, Gypsum Mining, Copper Mining, Smelting and Refining, Potash Mining, Green Metallurgical Processing of Chromite and Applications, Processing of Alumina- Rich Indian Iron Ore Slime, Conversion of a Waste to a High Valued Product, Definitions and Properties of Limes, Analytical Testing of Limestone and Lime, Limestone Processing Technology, Lime Manufacturing Process, Silica Ramming Mass (Acidic Ramming Mass), Ferrosilicon (Ferro silicon), Limestone Quarrying and Processing Operations, Conveyor Idlers and Other Mining Equipment and Accessories, Stone Crushing Unit, Beneficiation of Chromite Ore Processing Charge Chrome, Emery Stone, Iron Ore Mining and Processing, Calcined Petroleum Coke Rotary/ Horizontal Kiln Based), Calcined Petroleum Coke (Vertical Shaft Kiln Based), Megnesium Metal, Iron Ore Pelletization Plant, Cobalt Carbonate from Ore, Concentrated Manganese Ore Production Granite Tiles Cutting and Polishing, Plant Economics of Benefication of Graphite Ore (Capacity: 1000 Ton/Per Month), Plant Economics of Chrome Beneficiation Plant (Beneficiation of Chromite Ore Processing Charge Chrome), Plant Economics of Gold Mining, Plant Economics of Granite Mine, Plant Economics of Graphite Mining and Benification Plant, Plant Economics of Hydrated Lime, Plant Economics of Iron Ore Mining and Manufacting of Sponge Iron, Plant Economics of Iron Ores Pelletization Plant, Plant Economics of Lime Stone Mining, Plant Economics of Lime Stone Powder (Grinding), Plant Economics of Marble Quarrying, Plant Economics of Open Cast Mining of Chrome Ore, Plant Economics of Quick Lime/Slaked Lime, Plant Economics of Stone Mining, Plant Economics of Stone Quarry.

Contents-cum-Index

Chapter 1

Coal Mining

• Processing coal
• Transporting coal
• The Coal Mining Life Cycle
• Exploration
• Mine development
• Open-pit mining
• Underground mining
• Ventilation
• Monitoring and control
• Haulage
• Coal preparation
• Transporting
• Rehabilitation
• Safety in Coal mines
• Safety Policy of CIL
• Statutory Framework for Coal Mine Safety
• Major Activities for Safety & Rescue Division
• Mechanism for monitoring of mine environment:
• Strengthening Water Danger Management
• Steps for prevention accidents in OCPs:
• Steps for control of dust in mines
• Training on Mine Safety:
• Other steps for enhancing Safety awareness
• Mine Safety Inspection
• Mine Emergency Response System
• Rescue Services for Emergency Response System in CIL:
• Safety measures at NLCIL
• Safety and R&D Initiatives
• Usage of Drones
• Electronification of Ground Water Control and Conveyor System
• Emergency response System
• Safety Trainings
• Occupational Health services

Chapter 2

Limestone Mining

• Source of Limestone
• Status Quo of Limestone Mining and Utilization
• Low resource utilization
• The scale of the mine is small and the mining technology is backward
• Application of Limestone
• Production process
• Uses of Limestone
• Relation to Mining
• Surface Limestone Mining
• Underground Limestone Mining
• Future of limestone mining
• Strong growth for cement in construction industry
• Increasing demand of GCC and PCC in packaging industry
• Exploration
• Extraction
• Processing
• Crushing and washing
• Classifying
• Calcination
• Environmental Impact of Limestone Mining

Chapter 3

Granite Mining

• Type
• Rock
• Description
• Relation to Mining
• Uses
• Stages of the Extraction Process in a Granite Quarry
• Geological Study and Prospecting
• Transport Development and Initial Loading
• Initial Extraction
• Granite Extraction
• Block Cutting and Lifting
• Cleaning and Waste Transport
• Environmental and Social Considerations
• Granite product quality control at granite factories
• Checking granite quality
• Packing and Delivery of final products

Chapter 4

Rock Mining and Crushing

• Primary Crushing
• Secondary Crushing
• Tertiary/Quaternary/Final Reduction Crushing
• Types of Rock Crushers
• Jaw Crushers
• Types of Jaw Crushers
• Gyratory Crushers
• Cone Crushers
• Types of Cone Crushers
• Portable vs. Stationary Crushing Plants
• Impact Crushers
• Types of Impact Crushers
• High Quality Mobile Stone Crusher Rock Gold Mining Crusher
• Mobility and Portability
• Components and Features
• Benefits of Mobile Crushing Plants
• Advanced Technologies
• Process of stone crushing production line
• Stone crushing plant
• Stone crushing plant machinery equipment
• Mobile stone crusher plant

Chapter 5

Graphite Mining

• Structure of Graphite
• Properties of Graphite
• Physical Properties of Graphite
• Types of Graphite
• Uses of Graphite
• Types Of Graphite Extraction
• Open Pit Mining
• Underground Mining
• Important Facts About Graphite
• Modern Manufacture
• Graphite Processing Equipment
• Graphite Vertical Stirring Mill
• Flotation Cell
• 03XC3 Hydrocyclone
• Thickener
• Drum Dryer
• Agent Agitation Tank
• XHGY-B Series Numerical Control Agent Feeder
• Chamber Filter Press
• 
  

Chapter 6

Gold Mining

• Introduction
• Overview of the gold mining industry in India
• Gold reserves and resources in India
• Gold Mines in India: India’s First Private Gold Mine to Commence Full-Scale Production
• Gold Discoveries in Three Odisha Districts
• Karnataka Gold Mines
• Kolar Gold Fields
• Jharkhand Gold Mines
• Uttar Pradesh Gold Mines
• Mine Production
• Producer Hedging
• The Lifecycle of a Gold Mine
• Gold Mine Exploration: 1-10 years
• Gold Mine Development: 1-5 years
• Gold Mining Operation: 10-30 years
• Gold Mine Closure and Decommissioning: 1-5 years
• Gold Mine Reclamation and Post-Closure
• Digital Transformation of Gold Mining Operations
• Role of data to optimize Gold Operations
• Digital Platforms and Technologies
• Benefits
• Environmental Impacts of Gold Mining
• Poisoned Waters
• The Biggest Polluters:

Chapter 7

Gypsum Mining

• Introduction
• Common Uses
• Classification of Gypsum
• How is Gypsum Formed
• Distribution of Gypsum
• Gypsum production process
• Gypsum production line
• Basic stages in gypsum processing
• Gypsum Production Processed
• Environmental Impact of Gypsum Mining
• Environmental Consequences of Gypsum Mining
• Health and Safety Concerns
• Socio-economic Implications
• Mitigation Measures
• Promoting Alternatives and Recycling

Chapter 8

Copper Mining, Smelting and Refining

• Types of copper ore
• Uses
• The Copper Mining Process
• Copper processing method
• Flotation processing method
• Magnetic separation processing method
• Gravity separation method
• Copper Smelting and Refining Process
• Refined Copper Smelting and Refining Process
• Formulation of copper concentrate
• Flash smelting furnace
• Converter furnace
• Anode furnace
• Anode casting wheel
• Refinery

Chapter 9

Potash Mining

• Introduction
• Potash in Nature
• Functions of Potash
• Human Needs
• Potash in Plants & the Environment
• Uses for granulated potash:
• Fertilizer
• Animal Feed
• Food Products
• Soaps
• Water Softeners
• DEICER (snow and ice melting)
• Glass manufacturing
• Other uses for potash
• Potash Mining
• Conventional Underground Mining
• Solution mining
• Techniques to solution mine potash
• Potash extraction techniques

Chapter 10

Green Metallurgical Processing of Chromite and Applications

• Introduction
• Uses
• Applications
• Ferrochrome
• High carbon ferrochrome
• Charge chrome
• Silicochrome
• Medium carbon ferrochrome
• Low carbon ferrochrome
• Exothermic ferrochrome
• Stainless steel
• Nickel chromium alloys
• Other alloy steels
• Chromium metal
• Nonferrous alloys
• Foundry
• Chrome-plating
• Metallization
• Chemicals
• Green manufacturing process of chromium compounds
• Description of the traditional process
• Green Manufacturing Process
• Analysis of the Green Process for Manufacturing Chromium Compounds
• High Efficiency of Chemical Reaction in the Fluid Salt Medium
• Zero Emissions of Chromium-Containing Residue
• Production of Chromic Oxide
• Advantages of the green process

Chapter 11

Processing of Alumina-Rich Indian Iron Ore Slimes

• Introduction
• Beneficiation of Indian Iron Ores
• Froth Flotation and Selective Flocculation of Iron Ores and Ore Slimes
• Design and Development of Highly Selective Reagents for the Beneficiation of Indian Iron Ore Slimes
• Hematite [a-Fe2O3], Gibbsite [a-Al(OH)3] and Kaolinite [Al2Si2O5(OH)4] Crystal Structures
• Hematite (0001) Surface
• Gibbsite (001) Surface
• Kaolinite Surface
• Reagent Molecules
• Mineral–Starch Complexes and Interaction Energies
• Templating Effect for Starch Interactions with Hematite Surface
• Selective Dispersion-flocculation Studies on Iron Ore Slimes

Chapter 12

Conversion of a Waste to a High Valued Product

• Rock or Solid Mine Waste
• Overburden
• Gangue
• Mine Tailings
• Liquid Mine Waste
• Mine Water
• Water Treatment Sludge
• Mine Waste Management
• Lasting Environmental Impact
• Tailings Management and Storage
• Solid waste disposal techniques
• Water management in mining waste management
• Rehabilitation and post-closure care
• Green Mining: A Sustainable Approach to Extracting Minerals
• Cutting-Edge Technologies
• Novel Practices
• Projects of Mining Waste Management
• Project
• Parameters of selected pumping equipment
• Features of pumping equipment
• Project 2
• Parameters affecting the project:
• Parameters of selected pumping equipment
• Features of pumping equipment
• Valves
• Medium parameters
• Parameters affecting the project:
• Valves parameters:
• Waste recycling plant equipment
• Bag openers
• Bag opener–overview
• Ballistic separators
• Ballistic separator–overview
• Bio-drums
• Windsifters
• Windsifter–overview:
• Trommels
• Features of our equipment
• Trommel–overview:

Chapter 13

Definitions and Properties of Limes

• Introduction
• Types of lime
• Quicklime
• Hydrated Lime
• Hydraulic Lime (HL) and Natural Hydraulic Lime (NHL)
• Natural Hydraulic Lime Grades
• What should you consider when working with lime?
• Physical Properties of Quicklimes
• Physical Properties
• Preparation of Quicklime
• Uses and Applications of Quicklime
• Types of Quick Lime
• Benefits of Quicklime
• Physical Properties of Hydrated Limes
• Calcium Hydroxide Explained
• Physical Properties
• Uses of Calcium Hydroxide
• Native American Uses
• Differences between Hydrated lime and Quicklime
• Chemical Properties of Quicklime
• Chemical Properties of Hydrated Lime

Chapter 14

Analytical Testing of Limestone and Lime

• Procedure
• Calculations and Analysis
• Tests on Limestone
• Physical test
• Heat Test
• Acid Test
• Ball Test
• Limestone: Use Specifications
• Limestone: Chemical Analyses
• Physical Tests of Lime
• Chemical Test
• Heat Test
• Ball Test
• Lime Materials Specifications
• Lime: Chemical Analysis

Chapter 15

Limestone Processing Technology

• Use of lime in building construction
• Use of lime in water and sewerage treatment
• Use of lime in Chemical Industries
• Use of lime in sugar industries
• Agricultural uses of Limes
• Lime use in Metallurgical Industries
• Innovation in lime sector
• Cycle of Lime
• Limestone Crushing Plant Processing Flow
• Primary Crushing
• Jaw Crusher
• Gyratory Crusher
• Secondary Crushing
• Cone Crusher
• Impact Crusher
• Tertiary Crushing
• Vertical Shaft Impactors (VSI)
• Roll Crusher
• Process Optimization
• Enhancing Limestone Crushing Efficiency with Portable Crusher
• Advantages of Portable Crusher Plant in Limestone Crushing Plant
• Types of Limestone Portable Crusher Plant

Chapter 16

Lime Manufacturing Process

• Vertical Kiln Construction
• Construction
• Vertical Shaft Kiln Structures & Working Principles
• The Preheating Zone
• The Calcining Zone
• The Cooling Zone
• Roller Press Cement Pre Grinding System
• Fig. 16.3 The cement pre-grinding system
• Combined Grinding System of Cement Roller Press & Ball Mill
• Two Stage Cement Grinding System
• Rotary Kiln Refractory Lining
• Zones in a cement rotary kiln
• The Discharge Port and Discharging Zone
• The Sintering Zone
• The Transition Zone
• The Cooling Zone
• The Calcining Zone
• The Preheating Zone
• The Preheater System
• The Cooler System
• Analysis of Refractory Material
• Requirements for Refractory Materials of Cement Rotary Kilns
• Thermal Shock Resistance
• Corrosion Resistance
• The Moderate Thickness of Kiln Skin
• Some Refractory Materials for Rotary Kiln Sintering Zone
• Magnesite-chrome Brick
• Magnesite-spinel Brick
• Lime Production process
• Dolomite Brick
• Raw Material Storage and Transportation System
• Calcination System
• Finished Product Conveying System
• Flue Gas Treatment System
• Lime production equipment
• Raw material preparation equipment
• Belt Conveyors
• Stacker and reclaimer
• Cement crusher
• Calcination equipment
• Industrial Cyclone Dust Collector
• Vertical Lime Kiln
• Lime Rotary Kiln
• Baghouse Dust Collector
• Grate cooler
• Cyclone Preheater
• Control of Kiln Particulate Emissions
• Processes in Manufacturing Cement that Release Fugitive Emissions
• Methods for Controlling Air Pollution
• Emission prevention
• Emission control technologies
• Emerging technologies
• Find out about devices
• ESP or Electrostatic Precipitator
• Baghouse Filters
• In-Situ Monitoring Device
• Selective Non-catalytic Reduction
• Dead-Burned Dolomite Production
• Description
• Uses
• Preparation
• Manufacturing Process
• Risk factors
• Oystershell Lime
• Antacids
• Calcium Supplements
• Pharmaceutical Excipient
• pH Adjuster
• Antidiarrheal Medications
• Oral Care Products
• Calcium Fortification
• Gastric Ulcer Treatment
• Pharmaceutical Research
• Lime Production From Oyster Shells
• Precipitated Calcium Carbonate
• Precipitated Calcium Carbonate Production
• Precipitated Calcium Carbonate Production Process
• The Slaker in Precipitated Calcium Carbonate Production
• Uses
• Hydraulic Lime
• Raw materials
• Selective Calcination
• Calcination Process Description
• Lime Plant Safety
• Importance of Mining Safety
• Most Common Mine Hazards
• Ways to Ensure Worker Safety in the Mines
• Training and Education
• Best Practices
• Use of Safety Equipment
• Risk Assessment and Management

Chapter 17

Silica Ramming Mass (Acidic Ramming Mass)

• Complete Process of Using Silica Ramming Mass
• Mixing the ingredients together
• Grinding the mixture
• Sintering the mixture
• Testing the product
• Drying the mixture
• Benefits of Using Silica Ramming Mass in Induction Furnace Refractory Lining
• Grades of Acidic Ramming Mass
• Specification
• Application of Products
• Manufacturing Process
• Packaging
• Silica Ramming Mass Manufacturing Plant
• Primary Competitive Advantage/USP

Chapter 18

Ferrosilicon (Ferro silicon)

• Chemical Composition
• Applications
• Ferrosilicon Production
• Submerged arc furnace for production of Fe-Si
• Production process of Fe-Si
• The reactions
• Refining and casting of Fe-Si
• Production Process

Chapter 19

Limestone Quarrying and Processing Operations

• Limestone Quarrying Operations
• Process flow diagram for limestone quarrying operations
• Limestone Processing Operations
• Process flow diagram for limestone processing operations
• Common uses for limestone
• Fine/Ultrafine Ground
• Coarse/Medium Ground
• Limestone Aggregates
•  Chemical Stone
• Lime (burnt lime)

Chapter 20

Conveyor Idlers and Other Mining Equipment and Accessories

• Premium heavy-duty rollers
• Energy saving idlers (ESI)
• Troughing idlers
• Impact idlers
• Picking table idlers
• Flat belt idlers
• Self-training idlers
• Live shaft idlers
• V-return idlers
• Mining Equipment
• Mining Equipment Parts
• Blasthole Drills
• Bucket-Wheel Excavators
• Dozers
• Dragline Excavators
• Graders
• Highwall Miners
• Mining Trucks
• Shovels
• Wheel tractor scrapers
• Underground Mining Equipment
• Crane lifts
• Continuous miners
• Drones
• Jumbo drills or mining drills
• Loaders and haulers
• Longwall mining machines
• Personnel vehicles transport miners
• Refuge chambers
• Roof bolters
• Ventilations systems
• List of other mining tools

Chapter 21

Stone Crushing Unit

• Working of Stone Crushing Unit
• Factors to consider when setting up a Stone Crushing Unit
• License for Stone Crusher/Screening Plant and Storage License
• License for operating Stone Crushing Unit
• Consent Certificate from SPCB
• Environmental Clearance
• Non-Forest land certificate
• Stone Crushing Plant Technological Process
• Work Process
• Choose different crusher machines for different crushing stages
• Primary crushing stage (coarse crushing)
• Seondary and tertiary crushing (medium and fine crushing)
• Sand making and shaping stage
• Sand washing stage
• Mobile stone crushing plant
• Types of mobile crushing plant
• Features of mobile crusher plant

Chapter 22

Beneficiation of Chromite Ore Processing Charge Chrome

• Steps of chromite ore beneficiation
• Crushing and grinding
• Gravity separation
• Magnetic separation
• Flotation
• Drying and smelting
• Common Chrome Ore Beneficiation Process and Equipment
• Chrome ore washing + screening process
• Chrome ore gravity separation process
• Chrome ore strong magnetic separation process
• Chrome ore strong magnetic separation + flotation process
• Chromium ore pyrochemical enrichment process
• Chrome ore beneficiation process

Chapter 23

Emery Stone

• Applications
• Features of the Emery Stone Mill
• Working Principle of Emery Stone Mill:

Chapter 24

Iron Ore Mining and Processing

• Steps to process iron ore
• Screening
• Crushing and stock piling
• Feeding the crusher (Reclaim)
• Grinding
• Spiral gravity separation
• Magnetic separation
• Stages of iron ore processing

Chapter 25

Calcined Petroleum Coke(Rotary/Horizontal Kiln Based)

• The production of calcined petroleum coke
• Use OfCalcined Petroleum Coke
• Diagram of clacined petroleum
• Coke Calcining Technology
• Rotary Kiln
• Rotary Hearth Calciner
• Shaft Calcining

Chapter 26

Calcined Petroleum Coke (Vertical Shaft Kiln Based)

• Vertical Shaft Kiln Solutions
• AC Vertical Shaft Kiln
• Product Features
• Differential Discharging Kiln
• Key Features

Chapter 27

Megnesium Metal

• Properties
• Characteristics
• Sources of Magnesium
• Production
• Applications
• Industrial Uses of Magnesium
• Benefits of Magnesium for Metal Parts Manufacturing
• The Two Most Common Characteristics of Magnesium
• Tool Life
• Versatility
• Alloy Choices
• Thin Wall Capabilities
• Galvanic Corrosion Issues
• Surface Finish
• Special Fasteners for Magnesium
• Major benefits of Magnesium Die-Casting
• Work with a Trusted Magnesium Manufacturing Sourcing Servicer

Chapter 28

Iron Ore Pelletization Plant

• Introduction to Iron ore Pellets and Pelletizing processes
• The typical properties of the iron ore pellets
• Preparing Iron Ore for Pelletizing (Balling)
• The Pelletizing Process
• Raw material preparation
• Formation of green balls or pellets
• Induration
• Pelletization processes
• Straight travelling grate process
• Grate kiln process
• Iron Ore Pelletizing Equipment
• Disc Pelletizers
• Balling Drums
• Induration
• The process development behind iron ore pelletizing

Chapter 29

Cobalt Carbonate from Ore

• Structure of Cobalt II Carbonate
• Preparation of Cobalt II Carbonate
• Physical Properties of Cobalt II Carbonate
• Chemical Properties of Cobalt II Carbonate
• Uses of Cobalt (II) carbonate
• Cobalt metal extraction process flow sheet

Chapter 30

Concentrated Manganese Ore Production

• Manganese Ore
• Manganese Alloy
• Beneficiation of manganese ore
• Washing and screening for manganese ore processing
• Gravity separation method in manganese ore processing
• Manganese ore high-intensity magnetic separation method
• Manganese ore processing Flotation method
• Fire enrichment method of manganese ore processing
• Chemical beneficiation method of manganese ore processing

Chapter 31

Granite Tiles Cutting and Polishing

• Introduction to Granite
• Granite Cutting
• Grinding, Granite Resining and Polishing
• Shaping and Edging
• Quality Control
• Packaging and Shipping
• Tools for Cutting Granite Tile
• Cutting Granite Tile With a Wet Saw
• Polish the Granite Tile Edge

Chapter 32

Plant Economics of Benefication of Graphite Ore (Capacity: 1000 Ton/Per Month)

• Uses and application
• Plant Economics
• Land & Building
• Process Flow Chart
• Plant & Machinery
• Other Fixed Assets
• Fixed Capital
• Working Capital Requirement/Month
• Total Working Capital/Month
• Cost of Project
• Total Capital Investment
• Cost of Production/Annum
• Turn Over/Annum

Chapter 33

Plant Economics of Chrome Beneficiation Plant (Beneficiation of Chromite Ore Processing Charge Chrome)

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum
• 
  

Chapter 34

Plant Economics of Gold Mining

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 35

Plant Economics of Granite Mine

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 36

Plant Economics of Graphite Mining and Benification Plant

• Land & Building
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 37

Plant Economics of Hydrated Lime

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 38

Plant Economics of Iron Ore Mining and Manufacting of Sponge Iron

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 39

Plant Economics of Iron Ores Pelletization Plant

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 40

Plant Economics of Lime Stone Mining

• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 41

Plant Economics of Lime Stone Powder (Grinding)

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 42

Plant Economics of Marble Quarrying

• Land & Building
• Plant & Machinery
• Machinery Requirements
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 43

Plant Economics of Open Cast Mining of Chrome Ore

• Land & Building
• Plant & Machinery
• Other Fixed Assets
• Fixed Capital
• Working Capital Requirement/Month
• Total Working Capital/Month
• Turn Over/Annum

Chapter 44

Plant Economics of Quick Lime/Slaked Lime

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 45

Plant Economics of Stone Mining

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum

Chapter 46

Plant Economics of Stone Quarry

• Land & Building
• Plant & Machinery
• Fixed Capital
• Working Capital Requirement/Month
• Total Capital Investment
• Turn Over/Annum