SiO2 > 95 Rock Mineral Name Chert
Caco3 > 98% limestone from honduras in central america
Natural products, coffee.
Antimony, iron, manganese, limestone.
Nephrite Jade Stone.
Ceramic and fine finishes, with abundant solids paints which guarantee high resistance to weathering, with finishes of different designs, colors, landscapes, textures, pearls.
Natural Fly Ash Pozzolan Hydraulic Index > 88 after 28d Sum of 3 Oxides above 90 Mineral Class Rhyolite Meet by Far ASTM 618
Aggregates for construction, crushed stone, river sand.
Semi precious stones.
Construction aggregate.
Palm oil, aggregates.
Basalt, Gravel Sand, Barite, Hematite, Ferrun Oxide, Granite Or Marmol.
Opals.Export
Raw jade stone.
