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Allactite

Allactite

Allactite (Formula: Mn7(AsO4)2(OH)8) is a rare arsenate mineral of metamorphosed manganese zinc ore deposits. It is a mineral consisting of a brownish red basic manganese arsenate. It is not Radioactive. It is found in Sweden and New Jersey, US. Named through the Greek word allasso, meaning “to.....

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Allabogdanite

Allabogdanite

Allabogdanite is a very rare phosphide mineral with formula (Fe, Ni)2P, found in 1997 in a meteorite. It is not Radioactive. It was described as an occurrence in the Onello meteorite in the Onello River basin, Sakha Republic; Yakutia, Russia; associated with taenite, schreibersite, kamacite, grap.....

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Arithmetic Progression

Arithmetic Progression

Arithmetic Progression In mathematics, an arithmetic progression (AP) or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. It is a sequence of numbers in which the consecutive terms (beginning with the second term) are formed by addin.....

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Concept of Labor Relations

Concept of Labor Relations

Concept of Labor Relations Traditionally, labor relation was considered as a relationship between employees and employers. Labor relations can refer broadly to any dealings between management and workers about employment conditions. But these days, this has become a burning issue consisting of th.....

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Aliettite

Aliettite

Aliettite is a complicated phyllosilicate mineral of the smectite group with a formula of (Ca0.2Mg6(Si, Al)8O20(OH)4·4H2O). It is not Radioactive. It is a soft, colorless to pale yellow or green earthy mineral which crystallizes in the monoclinic system as minute tabular to platy crystals. The o.....

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Properties of Complex Numbers

Properties of Complex Numbers

The complex number system can be defined as the algebraic extension of the ordinary real numbers by an imaginary number i. This means that complex numbers can be added, subtracted, and multiplied, as polynomials in the variable i, with the rule i2 = −1 imposed. A complex number really does keep.....

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Algodonite

Algodonite

Algodonite is a copper arsenide mineral with formula: Cu6As. It is a gray-white metallic, copper arsenide mineral, crystallizing in a hexagonal pattern. The mineral was first discovered from the Algodones silver mine in Coquimbo, Chile in 1857. It is a gray-white metallic mineral crystallizing in.....

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Alforsite: Occurrence and Identification

Alforsite: Occurrence and Identification

Alforsite is a barium phosphate chloride mineral with formula: Ba5(PO4)3Cl. The Apatite group is compromised of minerals that are isomorphous hexagonal phosphates. It was discovered in 1981 and named to honor geologist John T. Alfors (1930–2005) of the California Geological Survey for his work .....

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Trigonometry Terms

Trigonometry Terms

Trigonometry Terms Trigonometry is a branch of mathematics that studies relationships involving lengths and angles of triangles. The study of angles and of the angular relationships of planar and three-dimensional figures is known as trigonometry. A right triangle consists of one angle of 900 .....

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Essential Procedure to Handle Grievances

Essential Procedure to Handle Grievances

Essential Procedure to Handle Grievances The grievance may be any genuine or imaginary feeling of dissatisfaction or injustice which an employee experiences about his job and it’s nature, about the management policies and procedures. Employee grievance refers to the dissatisfaction of an employ.....

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Effects and Consequence of Employee Grievance

Effects and Consequence of Employee Grievance

The grievance may be any genuine or imaginary feeling of dissatisfaction or injustice which an employee experiences about his job and it’s nature, about the management policies and procedures. Employee grievance refers to the dissatisfaction of an employee with what he expects from the company .....

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Aleksite

Aleksite

Aleksite is a rare lead-bismuth tellurium sulfosalt mineral with formula PbBi2Te2S2. This is a trigonal-hexagonal scalenohedral steel-gray mineral containing bismuth, lead, sulfur, and tellurium. It is an exceedingly rare mineral, only known from a very limited number of samples obtained from bis.....

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