Rectangular Cartesian Co-ordinates Geometry Rectangular Cartesian Co-ordinates Geometry Co-ordinates Geometry is a system of geometry where the position of points on the plane is described using an ordered pair…
Columbite: Properties and Occurrences Columbite, also called niobite, niobite-tantalite and columbate [(Fe, Mn)Nb2O6], is a black mineral group that is an ore of niobium. It is a black mineral,…
Coloradoite Coloradoite, also known as mercury telluride (HgTe), is a rare telluride ore associated with metallic deposit (especially gold and silver). It is a mineral, mercury…
Collinsite: Properties and Occurrences Collinsite is a mineral with formula Ca2(Mg, Fe2+)(PO4)2·2H2O. It a mineral consisting of a hydrous phosphate of calcium, magnesium, and iron, occurring in concentric layers…
Colimaite: Properties and Occurrences Colimaite, the naturally occurring analog of synthetic K3VS4, is a sulfide mineral discovered in southwestern Mexico. The potassium-vanadium sulfide was collected from the crater of…
Colemanite Colemanite [(Ca2B6O11·5H2O) or (CaB3O4(OH)3·H2O)] is a borate mineral found in evaporite deposits of alkaline lacustrine environments. It is a white crystalline mineral, typically occurring as glassy…
Cohenite: Properties and Occurrences Cohenite is a naturally occurring iron carbide mineral with the chemical structure (Fe, Ni, Co)3 C. It is a tin-white crystalline mineral consisting of a…
Formula on Mensuration Formula on Mensuration Mensuration is the branch of mathematics which deals with the study of Geometric shapes, their area, volume and related parameters. Particularly it…
Coffinite: Properties and Occurrences Coffinite is a uranium-bearing silicate mineral with formula: U(SiO4)1-x(OH)4x. It is a uranium-bearing silicate mineral. It was first described in 1954 for an occurrence at…
Coesite: Properties and Occurrences Coesite is a form (polymorph) of silicon dioxide SiO2 that is formed when very high pressure (2–3 gigapascals), and moderately high temperature (700°C, 1,300°F), are…
Coconinoite Coconinoite [Formula: Fe3+2 Al2(UO2)2(PO4)4(SO4)(OH)2•20(H2O)] is a uranium ore that was discovered in Coconino County, Arizona. It is a monoclinic mineral containing aluminum, hydrogen, iron, oxygen,…
Coccinite Coccinite is a rare mercury iodide mineral with the chemical formula of HgI2, mercury(II) iodide. It is a native mercury iodide found especially at Broken…