MINERAL STONE


Friday, May 9, 2008

MINERALS STONE

BATUAN YANG MENGANDUNG UNSUR MINERAL UNTUK KEPERLUAN PABRIKAN SEPERTI :

MATERIAL UNTUK KERAMIK :
CLAY
FELDSFAR { Na,K,Ca }ALSiO8
PASIR KWARSA ( SILICA SAND ) (SiO2 = 90 % Up )
CAPSTANT
Dll.


MATERIAL FERTILIZER & FODDER :
NATURAL ROCK PHOSPHATE ( P2O5 = 10% - 15%, 15% - 20%, 20 %Up )
BAT GUANO
NATURAL ZEOLITE ( SiO2 = 90 % Up )
CAPSTANT ( Cao 56 %, Ca Co 63 % )
DOLOMITE ( MgO = 20% Up )
Dll.

MATERIAL UNTUK FEROUS METAL, METALLIC MINERAL
PERAK ( Ag 40 % Up )
PB ORES \ GALENA ( Pb > 30 % - 50 % ),
COPPER ORE ( COPPER 10 - 20 % ),
ZINC ORE ( ZN 10 - 30 % ),
MANGANESE ORE ( Mn 35 % - 45 % ),
IRON ORE ( Fe > 50 % - 58 % dan 60 - 65 % ),
IRON SAND
BENTONITE CA / NA,
PYRITE ( FeS2 ),
CALCITE ( CaCO3 ),
PUMICE STONE
Dll.

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NATURAL STONE