Human Resource ManagementObjectives of Job Analysis A job is defined as a collection of duties and responsibilities which are given together to an individual employee. Job analysis is the process of…
Geographic MineralsGroutite: Properties and Occurrences Groutite is a manganese oxide mineral with formula Mn3+O(OH). It is a mineral consisting of manganese, hydrogen, and oxygen, polymorphous with manganite, and belonging to…
Geographic MineralsGrossular: Properties and Occurrences Grossular is a calcium-aluminum species of the garnet group of minerals. It is a mineral of the garnet group, consisting essentially of calcium aluminum silicate.…
Geographic MineralsGrossite: Properties and Occurrences Grossite is a calcium aluminum oxide mineral with formula CaAl4O7. It is a monoclinic-prismatic mineral containing aluminum, calcium, and oxygen. It is a colorless to…
Human Resource ManagementImportance of Job Analysis Job analysis helps to prepare sound human resource practice and policies. This is usually done with the help of preparing a set of questions for…
Geographic MineralsGreigite: Properties and Occurrences Greigite is an iron sulfide mineral with formula Fe3S4 (Iron(II, III) sulfide). It is the sulfur equivalent of the iron oxide magnetite (Fe3O4). It is…
Geographic MineralsGreifensteinite Greifensteinite is beryllium phosphate mineral with formula: Ca2Fe25+Be4(PO4)6(OH)4·6H2O. It is a monoclinic-prismatic dark olive green mineral containing aluminum, beryllium, calcium, hydrogen, iron, magnesium, manganese, oxygen,…
Geographic MineralsGregoryite: Properties and Occurrences Gregoryite is an anhydrous carbonate mineral that is rich in potassium and sodium with the formula: [(Na2, K2, Ca)CO3]. It is a mineral containing calcium,…
MathematicMultiplication of Two Complex Numbers A complex number is a number of the form a + bi, where ‘a’ and ‘b’ are real numbers and ‘I’ is an indeterminate satisfying…
Geographic MineralsGreenockite: Properties and Occurrences Greenockite is a rare cadmium bearing metal sulfide mineral consisting of cadmium sulfide (CdS) in crystalline form. Greenockite crystallizes in the hexagonal system. Although it…
Geographic MineralsGreenalite 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…
Geographic MineralsGratonite: Properties and Occurrences 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…