Bararite: Properties and Occurrence
Bararite is a natural form of ammonium fluorosilicate (also known as hexafluorosilicate or fluosilicate). It is a trigonal-hexagonal scalenohedral white mineral containing fluorine, hydrogen, nitrogen,…
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Baotite: Properties and Structure
Baotite, formula- [Ba4Ti4(Ti, Nb, Fe)4(Si4O12)O16Cl] is a rare mineral recognized as having a unique four-fold silicate ring. Crystals are tetragonal, though commonly deformed to the…
Polypropylene Capacitors
Polypropylene capacitors form one of the many varieties of film capacitor that can be obtained. Available chiefly as leaded components, their use is not as…
Banalsite
Banalsite is a rare barium, sodium aluminum silicate mineral with formula: BaNa2Al4Si4O16. Banalsite is a tectosilicate of the feldspar group. It is not radioactive. It…
Balangeroite: Properties and Occurrence
Balangeroite is found in one of the most important chrysotile mines in Europe, the Balangero Serpentinite. Hence, it is usually mistaken as an asbestiform in…
Sexagesimal, Centesimal and Circular Systems
Sexagesimal, Centesimal and Circular Systems We know, Sexagesimal, Centesimal and Circular Systems are the three different systems of measuring angles. Sexagesimal system is also known…
Bakerite
Bakerite is a rare boro-silicate that was discovered in Death Valley, California and is still only found in abundance there. It is the common name…
Baddeleyite: Properties and Occurrence
Baddeleyite is a rare zirconium oxide mineral (ZrO2 or zirconia), occurring in a variety of monoclinic prismatic crystal forms. It is transparent to translucent, has…
Babingtonite: Properties and Occurrence
Babingtonite is a calcium iron manganese inosilicate mineral with the formula Ca2(Fe, Mn) FeSi5O14(OH). It is a member of the Babingtonite group of minerals. It…
Babefphite
Babefphite is a rare phosphate mineral with the general formula BaBe(PO4)(F, OH). The name is given for its composition (Ba meaning barium, Be meaning beryllium,…
Aventurine: Properties and Occurrence
Aventurine is a form of quartz, along with carnelian, amethyst, and citrine; characterized by its translucency and the presence of platy mineral inclusions that give…
Illite: Properties and Occurrence
Illite is a non-expanding clay crystalline mineral. It is a group of mica-type clay minerals widely distributed in marine shales and related sediments. The chemical…
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