Metal Mining

 

 

Industrial Minerals

Construction Materials

National Statistics


Asbestos Barytes Bentonite Clays
Diatomite Feldspar Fluorspar Gypsum
Kaolin Lime Magnesite Perlite
Potash Refractory Clays Salt Silica Sand
Slate Soda Ash Sulphur Talc


Slate

Slate products can be divided into two categories:
a) roofing slates used primarily for roofing and siding and, to a lesser extent, for paving and decoration;
b) slate flake and powder used for manufacturing shingles (asphalt roofing elements covered with flakes) and as filler for plastics and rubber, insecticides, etc.






Source: Schiefer-Fachverband in Deutschland e. V.


Slate - Production of Roof and Wall Slates

 
2002
Spain
698.204
United Kingdom
30.160
France
15.000
Germany
15.000
Total
754.000


The Evolution of the European Slate Market from 1975 to 2003
(millions of roof are)

1975
2003
8
27

Source: Schiefer-Fachverband in Deutschland e.V.