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Which metal is galena the principal-ore of?
Galena is the principal ore of lead. It is a sulfide mineral that is commonly found in deposits around the world.
Which metal is extracted from Argentine ore?
Argentine ore is a source of silver metal. Silver is extracted from various ores, including those found in Argentina, through processes such as crushing, grinding, and chemical leaching to obtain the metal.
What is a vein of metal ore?
A vein of metal ore is a concentrated area within a rock formation where a specific type of metal, such as copper or gold, is found in higher concentrations than surrounding areas. It is formed through geological processes like hydrothermal activity or sedimentary deposits. Miners extract these veins to harvest the valuable metal content.
What is common mineral ore of platinum?
The common mineral ore of platinum is called sperrylite, which is primarily composed of platinum arsenide (PtAs2). Other minerals containing platinum include cooperite (PtS) and laurite (RuS2), which can also be found in platinum-bearing deposits. These ores are typically extracted from alluvial and igneous rock deposits. Platinum is often obtained through complex refining processes due to its rarity and the presence of other metals in the ores.
What is the meaning of osmium?
A rare metallic element of the platinum group, found native as an alloy in platinum ore, and in iridosmine. It is a hard, infusible, bluish or grayish white metal, and the heaviest substance known. Its tetroxide is used in histological experiments to stain tissues. Symbol Os. Atomic weight 191.1. Specific gravity 22.477.
Is platinum usually found in a compound or a pure?
Platinum is typically found in nature as a pure metal, rather than in a compound form. It is often mixed with other metals like palladium, rhodium, and iridium in the form of an ore called "platinum group metals."
Where is metal ore found?
They can be found in the earths crust.
Is iron ore found in the ground?
yes the meaning of ore is raw metal
Does Platinum occur with Gold ore?
Yes, platinum can occur with gold ore in some deposits. These are known as platinum-rich gold deposits and typically contain both gold and platinum group elements. These deposits are rarer than typical gold deposits.
Make a sentence for the word ore?
We found a rich deposit of iron ore.
Where are the major deposits of metal ore found?
in the ground somewhere
How can one identify platinum ore?
Platinum ore can be identified by its silver-white color, high density, and resistance to corrosion. It is often found in association with other minerals such as pyrite and chromite. Additionally, platinum ore may exhibit a metallic luster and can be identified through chemical tests such as acid dissolution or fire assay.
How does metal and its ore relate to corrosion?
An ore has tremendous energy put in it to extract it and convert it to metal. Nature abhors energy and always tries to minimize energy. The metal will thus always have the tendency to corrode to get back to the way it is found in nature -its ore.
Where does iron metal originate from?
Iron metal originates from iron ore, which is a natural mineral found in the Earth's crust. Iron ore is mined and processed to extract the iron metal that is used in various industries.
What year was metal found?
Metal was formed when the earth was being created. When the first humaniod walked the earth, he found the first metallic ore
How is platinum found?
Platinum is a very rare element and expensive to refine. Very small amounts of platinum compounds are found during the processing of copper and nickel ores. The platinum compounds are separated from the other elements in the ore by a variety of electro-chemical processes.
Did you know that platinum is so rare that two million pounds of ore may contain only one pound of metal?
yes
