Natural Stone Blocks.
Pyrite obelisk.
Peridot stone.
Artificial jewellery and natural stones.
Stone Granite, Sandstone, Limestone.
Natural stone, gravel, pebble, wall cladding, mosaic, tepie, pavers.
Marble fixing granite stone cladding system.
A thin section was prepared for microscopic examination in transmitted polarised light. A count of 100 widely spaced points falling within sectioned sand clasts gave the following composition: 53% quartz as unstrained to mildly strained free simple grains (47%) or composite grains (6%) 11% quartz as moderately strained simple or composite grains 1% vein quartz (highly strained) 1% quartz as highly strained simple grains 2% quartzite (moderately strained) 2% chert (finely microcrystalline quartz) 20% feldspar (slightly sericitised and saussuritised)
Silica sand, gravel, pebbles, palm trees, fruits, decoration pebbles, limestone, anthracite filter media, silica sand, quartz ore, kaolin, dolomite, red iron oxide, aggregate, silica flour, calcium carbonate.
Sandstone, onyx and travertine.
River sands and gravels.
River-sand.
River sand.
Aquamarine, cat eye aquamarine, tourmaline, topaz, emerald, morganite, sphene, triplite, varynite, moon stone, opal, apatite, spinel, flurite, heliodor, sapphire, quartz and ruby.
Aggregates.
River sand.
Limestone.
Washed river sand.
Aquamarine, cat eye aquamarine, tourmaline, topaz, emerald, morganite, sphene, triplite, varynite, moon stone, opal, apatite, spinel, flurite, heliodor, sapphire, quartz and ruby.
Semi Precious Rough Stones Like Pink Opal, Blue Opal, Angelite, Amazonite, Pyrite, Rhodocrhosite, Serpentine, Black Oxidian, White Opal And Chrysolla, Peruvian Tourquoise.
