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Greenalite is a mineral in the kaolinite-serpentine group with the chemical composition (Fe2+, Fe3+)2-3Si2O5OH4. It is a member of the serpentine group. It is a…

Gratonite is a lead-arsenic sulfosalt mineral, with the chemical composition Pb9As4S15. It is a rare lead sulfide mineral. It is a mineral consisting of the…

Subtraction of Complex Numbers A complex number is a number of the form a + bi, where ‘a’ and ‘b’ are real numbers and ‘I’…

Graphite, archaically referred to as plumbago, is a crystalline allotrope of carbon, a semimetal, a native element mineral, and a form of coal. It is…

Grandreefite is a rare secondary lead sulfate-fluoride mineral with a general chemical formula, Pb2SO4F2. It is a monoclinic-prismatic colorless mineral containing fluorine, lead, oxygen, and…

Grandidierite is an extremely rare mineral and a gem that was first discovered in 1902 in southern Madagascar. General formula: (Mg, Fe2+)Al3(BO3)(SiO4)O2. It is an…

Steps Involved in Job Analysis Job analysis is the procedure for determining the duties and skill requirements of a job and the kind of person…

Graftonite is an iron(II), manganese, calcium phosphate mineral with formula: (Fe2+, Mn, Ca)3(PO4)2. It is a mineral consisting of an iron manganese-calcium phosphate occurring in…

Goslarite is a hydrated zinc sulfate mineral (ZnSO4·7(H2O)) which was first found in the Rammelsberg mine, Goslar, Harz, Germany. It is a mineral that consists…

A job description is a functional description of the contents and contexts of the job. Job description narrates the various features and contents of a…

Gormanite is a phosphate mineral with the formula (Fe, Mg)4Al4(PO4)4(OH)6·2H2O. It is a rare mineral that occurs as fracture filling in phosphate-ironstone and in fractures…

Gordaite is a sulfate mineral composed primarily of hydrous zinc sodium sulfate chloride hydroxide with the formula: NaZn4(SO4)(OH)6Cl·6H2O. It is a trigonal-pyramidal mineral containing zinc,…