what are peridotite used in pakistan for
what are peridotite used in pakistan for
Nickel processing | Britannica
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Nickel processing: Nickel processing, preparation of the metal for use in various products Although it is best known for its use in coinage, nickel (Ni) has become much more important for its many industrial applications, which owe their importance to a unique combination of ,...

Oceanic trench - Wikipedia
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Oceanic trenches are topographic depressions of the sea floor, relatively narrow in width, but very long These oceanographic features are the deepest parts of the ocean floor Oceanic trenches are a distinctive morphological feature of convergent plate boundaries, along which lithospheric plates move towards each other at rates that vary from a few millimeters to over ten centimeters per year...

Peridot - Wikipedia
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Peridot (/ ˈ p ɛr ɪ d ɒ t / or / ˈ p ɛr ɪ d oʊ /) (sometimes called chrysolite) is gem-quality olivine and a silicate mineral with the formula of (Mg, Fe) 2 SiO 4As peridot is a magnesium-rich variety of olivine (), the formula approaches Mg 2 SiO 4...

OLIVINE (Magnesium Iron Silicate)
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Olivine is actually a name for a series between two end members, fayalite and forsterite Fayalite is the iron rich member with a pure formula of Fe 2 SiO 4 Forsterite is the magnesium rich member with a pure formula of Mg 2 SiO 4 The two minerals form a series where the iron and magnesium are substituted for each other without much effect on the crystal structure...

Geology and Earth Science News, Articles, Photos, Maps and ,
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Geology is one of the world's leading portals to geology and earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more...

Full text of "NEW" - Internet Archive
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Search the history of over 357 billion web pages on the Internet...

Treatise on Geochemistry - 2nd Edition
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This extensively updated new edition of the widely acclaimed Treatise on Geochemistry has increased its coverage beyond the wide range of geochemical subject areas in the first edition, with five new volumes which include: the history of the atmosphere, geochemistry of mineral deposits, archaeology and anthropology, organic geochemistry and analytical geochemistry...