Rocks are used all around us in many different ways. In the classroom, students use rocks everyday. Graphite, a metamorphic rock, is the part of the pencil used for writing.Slate, another metamorphic rock, was used to make blackboards in years past.Now most blackboards are constructed of man-made materials. Chalk is a soft form of limestone which is a sedimentary rock.ocks are used all around us in many different ways. In the classroom, students use rocks everyday. Graphite, a metamorphic rock, is the part of the pencil used for writing.
1 The pavers that they sell are priced anywhere from $3 to $6 per square foot. 2  According to the website PaverSearch.com, the price of pavers can range anywhere from $0.50 to as much as $15 per square foot. 3  The cost is going to greatly depend on the type of paver. Concrete pavers will cost anywhere from $5 to $12 per square feet. 2  Something such as natural stones are going to have to be customized most of the time, meaning a higher price tag. 3  Poured concrete pavers give the illusion of pavers and can cost anywhere from $3 to $7 per square meter.
Get an INSTANT estimate of the cost to Install Brick Pavers! Our free calculator uses recent, trusted data to estimate costs for your Brick Paver Installation project. For a basic 120 square feet project in zip code 47474, the benchmark cost to Install Brick Pavers ranges between $9.09 - $12.48 per square foot* .To estimate costs for your project:1.Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.or a basic 120 square feet project in zip code 47474, the benchmark cost to Install Brick Pavers ranges between $9.09 - $12.48 per square foot* . To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.