Science

Baryte or barite (BaSO4) is a mineral consisting of barium sulfate. It is well-known for its great range of colors and varied crystal habits. It…

Barstowite, formula Pb4[Cl6|CO3]•H2O, is transparent to the white mineral in the monoclinic system. It has a Mohs hardness of 3, a white streak and an…

Barrerite is a tectosilicate mineral and a member of the zeolite family. It is one of the rarer zeolites. It was named for Richard Barrer,…

Polystyrene capacitors are used within a limited number of applications. Polystyrene capacitor construction does not lend itself to surface mount technology and accordingly polystyrene capacitors…

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,…

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 form one of the many varieties of film capacitor that can be obtained. Available chiefly as leaded components, their use is not as…

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 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 We know, Sexagesimal, Centesimal and Circular Systems are the three different systems of measuring angles. Sexagesimal system is also known…

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 is a rare zirconium oxide mineral (ZrO2 or zirconia), occurring in a variety of monoclinic prismatic crystal forms. It is transparent to translucent, has…