50 MINERALS AND ROCKS
- ALABASTER
- ASBESTOS
- BITUMENOUS
- BAUXITE
- BENTONITE
- BARYTES
- TRANSPARENT CALCITE
- CORUNDUM
- SILICASAND
- FIRECLAY
- BORON
- CHALK LUMPS
- CHINACLAY
- CHROMITE
- DITOMITE
- GARNET
- GRANITE
- CALCITE MILKY
- LIMESTONES BLACK
- MARBLE PINK
- DOLOMITE
- FELSPER
- FULLERS ESRTH
- GNIESS
- MICA BLACK
- GYPRUM
- MARBLE
- MICA BLACK
- MICA WHITE
- MICA SHIST
- GRAPHITE
- HEMATITE
- MAGNESITE
- OCHER YELLOW
- PLASTIC CLAY
- MAGNETITE
- PEGMETITE
- QUARTZITE
- QUARTZ STONE
- SERPENTINE
- PYROLUSITE
- SOAP STONE
- STEATITE
- SULPHUR
- TALE
- QUARTZ CRYSTAL
- SAND STONE
- SOFT COKE
- SHALE
- SLATE
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