Information om | Engelska ordet STILBITE

Exempel på hur man kan använda STILBITE i en mening

• Though not a zeolite, prehnite is found associated with minerals such as datolite, calcite, apophyllite, epidote, stilbite, laumontite, and heulandite in veins and cavities of basaltic rocks, sometimes in granites, syenites, or gneisses.
• The term was originally coined in 1756 by Swedish mineralogist Axel Fredrik Cronstedt, who observed that rapidly heating a material, believed to have been stilbite, produced large amounts of steam from water that had been adsorbed by the material.
• Prior to 1997, stilbite was recognized as a mineral species, but a reclassification in 1997 by the International Mineralogical Association changed it to a series name, with the mineral species being named:.
• The basalts contain minerals that are interesting to rockhounds including agate, zeolites such as stilbite and gmelinite, and calcite.
• These include Nova Scotia's provincial mineral stilbite, as well as heulandite, analcime, chabazite, gmelinite, natrolite and thomsonite.
• Minerals found in association with powellite include molybdenite, ferrimolybdite, stilbite, laumontite and apophyllite.
• Heulandite was first separated from stilbite by August Breithaupt in 1818, and named by him "euzeolite" (meaning beautiful zeolite); independently, in 1822, H.
• Associated minerals include apophyllite, diopside, stilbite, tobermorite, clinohedrite, thaumasite, laumontite and wollastonite.
• In the Hwange area, vesicles consist mostly of quartz, chalcedony or calcite, though zeolites, such as stilbite, mesolite and laumontite, are dominant towards Victoria Falls and in the lower Deka valley, and are common in north-eastern Botswana.
• The basalt rock that comprises Cape d'Or contains many minerals including copper, cuprite, calcite, apophyllite and many zeolite minerals including stilbite, analcime, chabazite, mesolite, thomsonite, and others.
• The glassy rinds on pillow basalts are also susceptible to metamorphism under zeolite facies conditions, which produces the zeolites heulandite or stilbite and hydrous phyllosilicates such as celadonite, smectite, kaolinite, or montmorillonite plus secondary quartz.
• It is known for producing analcime, apophyllite, calcite, chabazite, copper, cowlesite, erionite, gyrolite, heulandite, levyne, mesolite, offretite, phillipsite, stilbite, tacharanite, thomsonite, and tobermorite.

Förberedelsen av sidan tog: 81,10 ms.