Where can I find sulfur deposits?
Elemental sulfur can be found near hot springs and volcanic regions in many parts of the world, especially along the Pacific Ring of Fire; such volcanic deposits are currently mined in Indonesia, Chile, and Japan. These deposits are polycrystalline, with the largest documented single crystal measuring 22×16×11 cm.
What is the mineral sulfur used for?
The most common appears as yellow crystals or powder. Sulfur is used in the vulcanisation of black rubber, as a fungicide and in black gunpowder. Most sulfur is, however, used in the production of sulfuric acid, which is perhaps the most important chemical manufactured by western civilisations.
Where are sulphur rocks found?
Sulphur is widely distributed as native deposits near volcanoes and hot springs, is a component of sulphide minerals, e.g. galena, pyrite, sphalerite etc, and is also found in meteorites.
What is the fracture of sulphur?
Sulfur Mineral Data
| General Sulfur Information | |
|---|---|
| Chemical Formula: | S8 |
| Fracture: | Sectile – Curved shavings or scrapings produced by a knife blade, (e.g. graphite). |
| Habit: | Massive – Uniformly indistinguishable crystals forming large masses. |
| Habit: | Reniform – “Kidney like” in shape (e.g.. hematite). |
What is the chemical formula for Celestine?
Celestine (mineral)
| Celestine | |
|---|---|
| Category | Sulfate minerals |
| Formula (repeating unit) | SrSO4 sometimes contains minor calcium and/or barium |
| IMA symbol | Clt |
| Strunz classification | 7.AD.35 |
How many sulphur metamorphic forms are there?
Three forms of sulfur occur in coal: (1) organic, (2) inorganic, and (3) elemental.
How is celestite mined?
It is mined by digging shafts up to 15m (50 feet) deep in order to reach the deposits. The celestite occurs mainly as 2 different types: as geodes up to a maximum size of 60 cm in diameter, and as crystal clusters up to 15 cm in diameter.
What does sulfur look like?
Pure sulfur is a tasteless, odourless, brittle solid that is pale yellow in colour, a poor conductor of electricity, and insoluble in water. It reacts with all metals except gold and platinum, forming sulfides; it also forms compounds with several nonmetallic elements.
Does sulfur need to be processed before it can be used?
Manufacture of sulfur They have to be removed before the natural gas and oil can be used as a feedstock for the chemical industry as they poison the catalysts that are used in the various processes to make chemicals. Equally, they have to be removed if natural gas or oil are to be used as fuels.