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non-ore raw materials
http://psh.techlib.cz/skos/PSH4701
Czech equivalent
nerudné suroviny
Broader concept
mineral deposits
Narrower concepts
anhydrite
bentonite
brickmaking raw materials
building raw materials
building stone
cement industry raw materials
ceramic raw materials
clays
decorative stone
feldspars
fluorite
glass raw materials
graphit
gravel sands
gypsum (geology)
heavy spar
chemical raw materials
kaolin
magnesite
mica
quartz
quartzose sands
rock salt
roofing slates
sands
talc
Concept in JSON-LD format
Top concepts
geology
deposit geology
mineral deposits
non-ore raw materials
NTK catalogue
Grey literature
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