Anthracite
提供者: Sibanthracite JSC
PCI coal
Coal
提供者: JSC "Stroyservice"
Chrysotile of textile group
提供者: Uralasbest
Chrysotile slate group
Rubble from dense rocks
Chrysotile special purpose
Bentotech AS 50
提供者: Komitex GEO
Bentonite Granules
Chrysotile
提供者: JSC "Orenburg minerals"
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