Oxygen.
Although the element lead is found in a variety of minerals, the mineral galena is the most common ore used in lead extraction.
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
My geological dictionary lists more than 7500 entries. Of which more than 10% will be discrete minerals. There is a list of the top 20 by composition, but that is a matter of opinion and location.
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
Titanium-Found it From my Textbook :D
Oxygen.
It is a rare earth element, never found in mineral deposits (veins and nuggets as with gold) but normally found in assocaition with other elements and minerals.
No, but it is an element found in many minerals.
Oxygen.
It simply means removing sulphur from. Sulphur is a very common element and its compounds are found in many minerals and ores.
Silicon is found in most minerals.
Mercury is not a common element found in nature. It is a heavy metal that occurs naturally in small amounts in the Earth's crust. It is usually produced as a byproduct of processing other metals, particularly gold and silver. Mercury is also found in some types of minerals and is often used in various industrial processes and products.
Although the element lead is found in a variety of minerals, the mineral galena is the most common ore used in lead extraction.
The most common minerals found on Earth are the Silicate minerals. The silicate minerals are: amphibole, feldspar, mica, olivine, pyroxene, and quartz.
minerals
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
My geological dictionary lists more than 7500 entries. Of which more than 10% will be discrete minerals. There is a list of the top 20 by composition, but that is a matter of opinion and location.