Several common products that are used in daily life are made from minerals, including ceramic tiles and granite counter tops. Powders, makeup, table salt, antacids, and milk jugs are made from minerals.
gold silver plac
hydrous magnesium
Talc is derieved from Persian talc via Arabic talc is a mineral composed of hydrated magnesium sillicate. with the chemical formula H2Mg3(SiO3)4 or Mg3Si4O10(OH)2. In loose form, it is the widely-used substance known as talcum powder. Talc is an important industrial mineral. Its resistance to heat, electricity and acids make it an ideal surface for lab counter tops and electrical switchboards. It is also an important filler material for paints, rubber and insecticides. Even with all these uses, most people only know talc as the primary ingredient in talcum powder. Mineral specimens are not very common as it does not form very large crystals. However, it often replaces other minerals on an atom by atom basis and forms what are called pseudomorphs (false shape). The talc takes the form of the mineral it replaces. A specimen of what looks like milky quartz is quite a suprise when it not only has a soapy feel but can be scratched by a fingernail. Hope this will help you.......
Any fine grained powder will do the job, flour, talc, etc. The real test of its effectiveness, its the ability to lift the prints afterwards that matters and that sometimes takes a little practice. Check around your home, to see what you can use, by experimenting. The difference between a good CSI and a great one, comes down to their ability to improvise.
Talc is used to make baby powder (and talcum powder) Talc is a hydrous silicate mineral composed of magnesium (Mg), silicon and oxygen (SiO2, silica), and water. Its chemical formula is Mg3Si4O10(OH)2. Talc is relatively pure in composition but can contain small amounts of aluminum, iron, manganese, and titanium. Talc can be white, apple green, dark green, or brown, depending on its composition. This is from the: http://pubs.usgs.gov/fs/fs-0065-00/fs-0065-00textonly.pdf website... Hope this helps!
Oil
Anything that is needed to build something. Trees are raw material, used to make lumber, paper, homes, stores, schools, books, etc. Oil is raw material, used to make fuel (oil for ships, diesel for trucks, and gasoline for cars). Iron/steel is raw material, used to make guns, cars, ships, submarines, bridges, motorcycles, biycles, etc.
talc
Talc.
Talc is used.
Talc is a very soft mineral, often used to make talcum powder, the powdered version of that mineral.
talc.
Soft white talc is used for talcum baby powder.
The mineral with a silky luster that is used in baby powder is talc. Baby powder also contains a mixture of magnesium.
Talc is one of the softest minerals with a hardness of 1. Talc is also crushed into a powder called talcum powder which is used a fertilizer.
Yes, talc occurs in both foliated and fibrous masses. Talc is often used in a powder form for a variety of substances including baby powder.
There are risks when talc powder is used for the treatment of pneumothorax. Although there are risks, using talk powder is easier on the patient than a pleurx catheter.
The mineral - is talc. It is a naturally occurring mineral.
talc