Delaware Quarries, Inc. continues to expand with both inventory and equipment in order to meed their customers' needs now and in the future. All products entering their facility must go through a comprehensive quality control system that is new within the Bluestone Industry. Also new are consistent package quantities that allow for greatly improved order and shipping performance. Extensive inventories allow for large quantity shipments of premium Delaware Quarries Inc. produccts within a 48-hour period.
Bluestone – a dense, hard, fine-grained, commonly feldspathic sandstone or siltstone of medium to dark or bluish-gray color that splits readily along original bedding planes to form thin slabs. Bluestone is not a technical geologic term. It is considered to be part of a variety of flagstones; thin relatively smooth-surfaced slabs being suitable for use as flagging. The term has been applied particularly to sandstone of Devonian age that is being or has been quarried in eastern New York, Pennsylvania and in western New Jersey, but similar stones that occur elsewhere may be included.
