Slate industry in Spain 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 in varying degrees thereby altering its composition, structure and appearance. It is used extensively in the building industry, particularly for roofing tiles. The production of slate is estimated at 4 million tons per year. Galicia is situated on the
Black Slate been working on a new album, "Now And Then", for an official 2015 release on TCD Records. A peaceful Demonstration is what we need. However this totally amazing album created by Black Slate is causing a Riot in the musical streets of the city of London where it all started some FORTY odd years ago; thus making Black Slate the first official Roots Rock Reggae Band out of "Great Britton" That’s right; gallantly forging forward in the name of music, every track on this album expresses a musical form in a unique story of the Good, the Better and the