Slate industry in Spain keep cutting machinery cool. After quarrying regional authorities often dictate that the landscape is returned as much as possible to its original state, and waste rock left as part of the extraction process is returned adjacent to the quarry Slate industry in Spain 90% of Europes's natural slate used for roofing originates from the slate industry in Spain, with the region of Galicia being the primary source of production. Slate is a fine-grained metamorphic rock that splits into thin, smooth-surfaced layers. Metamorphic rock is rock which was once igneous or sedimentary and has been subsequently subjected to heat and pressure
Sort Of "Just a Conversation"): The same master was also issued in Japan with an additional 3" CD single: Sort Of Sort Of is the debut studio album by the avant-rock band Slapp Happy. It was recorded in Wümme, Germany in May and June 1972 with Faust as their backing band, and released on LP by Polydor Records in 1972. In 1980 Recommended Records released a limited edition of "Sort Of" on LP, and the album was reissued on CD by Blueprint Records in 1999 with one bonus track. All titles written by Peter Blegvad and Anthony Moore. "Sort Of" was released