Editing House Tranton (section)

===='''Sands'''====
*Fine Sand: Used for plastering. 
*Medium Sand: Used for masonry work. 
*Coarse Sand:  Used for concrete work.
*Pit Sand:
*Coral sand: 	“Coral sand” has several meanings. Find out what it really is.
*Volcanic ash: 	Volcanic ash is a fine mixture of minerals and rock fragments
*Glass sand: 	Traces of human activity are visible almost everywhere. 
*Black sand: 	There are two types of black sand.
*Green sand: 	Greensand and green sand.  
*Desert sand: What are the characteristic features of dune sand?
*Volcanic sand:	Volcanically active regions have their own unique type of generally dark-colored sand
*Quartz sand: 	Quartz is the most common sand forming mineral. This sand type consists little else than this mineral.