I own a quarry in Australia which produces BlueStone (http://g603.net) which is mainly used for land (http://maplered.com) scape paving. We will be able to export this at the end of the year in large quantities. If you are interested in this please e-mail me on chauni@ozemail.com.au Regards, Anthony khoury. The colour of the Stone (http://g603.net) is grey.