Crushed Stones                                                      Process, Production, Company Profile, Products, Guides & Rules, Machinery, Suppliers
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Project @ a Glance

Contents on the CD Rom

  • Crushed stone is any type of natural rock that, in order to be mined, has to be first blasted from its natural state in the ground, and then processed (crushed and screened). The most common types of stone processed into crushed stone include limestone and dolomite, granite. Smaller amounts of marble, slate, sandstone, quartzite, and volcanic cinder are also used.
  • Crushed stone is produced in almost every state in the U.S. The type of crushed stone mined from any particular state depends on the general geology and rocks of the state. For instance, crushed limestone and dolomite is typical Indiana, Illinois and Ohio, marble and granite from Vermont, etc.
  • Even though it is quarried and processed all over the United States, a small number of states account for more than half of the total crushed stone production.
  • Crushed stone makes up 85 percent of aggregate production; construction sand and gravel, about 15 percent. North Carolina is the eighth largest crushed stone producing state in the U.S.
  •  Aggregate is produced from about 135 crushed stone quarries and about 500 sand and gravel sites throughout the state. Crushed stone, sand and gravel plants account for 85 percent of all permitted mining operations.
  • The average production life of a crushed stone quarry is 40 to 50 years or more. Sand and gravel deposits are typically worked out in much shorter time. Crushed stone Production operation is used to make concrete and asphalt roads, concrete for homes and office buildings, and is used in a wide variety of erosion control projects. Aggregate operations are relatively long lived and are vital to the economic health of communities.
  • Major rock types processed by the crushed stone industry include limestone, granite, dolomite, traprock, sandstone, quartz, and quartzite. Minor types include calcareous marl, marble, shell, and slate. Rock and crushed stone products generally are loosened by drilling and blasting and then
    are loaded by power shovel or front-end loader into large haul trucks that transport the material to the processing operations.
  • The crushed stone sand products can be used in conjunction with concrete aggregates or by themselves to achieve desired finishes on precast concrete products as well as many other applications where natural stone color is required.
  • Decorative crushed stone chips are available in many different colors and sizes to use as ground cover around homes, offices, etc, in flower beds and around shrubs.
  • Tremendous technological advances in stone crushing have taken place in the post- second world war period to build back the war-torn countries.
  • Modern mechanized construction and the need for high strength concrete and asphalt mixes have bought in new quality standards for aggregates with severe conditions.
  • Crushed stone is a high-volume, low-value commodity. The industry is highly competitive and is characterized by thousands of operations serving local or regional markets. Production costs are determined mainly by the cost of labor, equipment, energy, and water, in addition to the costs of compliance with environmental and safety regulations.
  • Crushed Stone
  • Mineral Commodities
  • RD Living
  • Construction aggregate
  • Gravel

Company Profiles

  • Company From IreLand
  • Company From Nashville
  • Company From US
  • Company From Austin
  • Company From US
  • Company From US
  • Company From Texas
  • Company From Virginia
  • Company From New Britain
  • Company From Albion
  • Company From Livingston
  • Company From Tokyo


  • Crushed stone (aggregate)
  • The Impact of the Crushed Stone and Sand Gravel Industry on the U.S. Economy
  • 4 Mix Composition and Production
  • Environmental Management Scenario in Stone Crusher Industry Sector
  • Oklahoma Tax Commision
  • Mine-to-Mill optimisation of aggregate production


  • Study Of Rural Non Farm Sector In Ujjain
  • Study On Costs Of Different Types Of Roads & Related topics
  • Riverview Drive Highway Project
  • Engg & Realty Services
  • Recycled Concrete Aggregate as Crushed Stone Surfacing


  • Crushed Stones Products
  • Augum's PenWorks
  • J&J Materials Crushed / Colored Stone Selection
  • Ground Cover
  • Cayuga Crushed Stone
  • Mulch & Soils: Crushed Stone


  • Artisanal & Small Mines
  • Mineral Industry Surveys
  • Stone Crushed
  • Minerals Yearbook 2005
  • Holcim
  • Study On rural Non - Farms Sector Investment In Dhanbad
  • Martin Marietta Materials
  • Stone (crushed)


  • Crushed stone (aggregates)
  • Arnold Crushed Stone
  • Crushed Stone Processing


  • Stone Crusher Consultants
  • Mining & Mineral Appraisal
  • Crushed Stone Consultants
  • Seeco Consultants, Inc
  • Stone Product Consultants


  • Crushed StoneSuppliers
  • Canadian Trade Index
  • Crushed Jade Stone Manufacturers & Suppliers
  • Mulzer Crushed Stone
  • Suppliers Of crushed Stone
  • The Recycling Center
  • Crushed Stone Surfacing Premier Manufacturers
  • T&M Services Consulting Pvt Ltd
  • Tilcon Connecticut Inc
  • Stone Crushed (Wholesale)



  • Arkansas Geological Survey
  • Industrial Minerals
  • Stone Mining and Quarrying
  • Mega Trends
  • Instream Gravel Mining and Related Issues in Southern Missouri


  • Bucket For Crushing & screening Stone
  • Process For Preparing Products Which Require Treating Or Drying Of Crushed Stone
  • Screening Deck for Fractionating Crushed Stone
  • Tanks For Railway Trucks To Transport Crushed Stones, Gravel & Other Materials.
  • Vibrating Screen For Screening Crushed Stone & Gravel
  • Process For The Recovery & Reutilization
  • Automatically operated shovel and stone crushing system


  • Crushed Stone Machineries
  • Crushing Machine
  • Struteveant
  • Crusher Machine Suppliers
  • Drilling, Boring & Mining Equipments
  • Sand, Gravel, Crushed Stone Feeders
  • Oscillating Granulator Manufacturers & Suppliers
  • Grinding Machines
  • Henan Liming Road & Bridge Heavy Industry Co., Ltd.
  • Hopper Valves
  • Jaw Crusher Manufacturers & Suppliers
  • Milling Machines
  • Mining processing machinery conveyors and crushers
  • Process Machinery, Inc
  • Rashtriya Engg Works
  • Sand processing equipment
  • Machinery Suppliers Of  Crushed Stones


  • Crushed StoneMedina Crushed Stone
  • Top Ten Stone Plants
  • Crushed Stone Operation


  • New Approach To Stone Crushing
  • Sample Preparation Technique
  • Mining Technology .com
  • Crushed Limestone
  • Luck Stone
  • Crushed Stone
  • Granite
  • LimeStone
  • Mulzer Crushed Stone, Inc.



  • Kafka Granite
  • Concrete Design & Production
  • Consumer Uses of Industrial Minerals in the San Francisco
  • Outdoor and Industrial Applications

Guidelines & Rules

  • Sand, Gravel & Crushed Stone On The Job Training Modules
  • Particulate Matter From Stone Crushing Industry
  • Air Pollution Rules for Crushed Stone /
    Sand & Gravel Plants
  • Career Guide to Industries

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Primary Information Services
 21 Murugappan St, SwamyNagar Ext2, 
Ullagaram, Chennai - 600091, India.
 Phone: 91 44 22421080 
Email :
Mobile numbers:9940043898, 9444008898  Fax : 91 44 22423753