What is Mesolite used for?
What is Mesolite used for?
Mesolite is named after the Greek term “Mesos”, which means “middle”, and “Lithos” – stone. It is named so because Mesolite is intermediary in a series between Natrolite and Scolecite. Stilbite is often used for psychic guidance and creativity.
Where is Mesolite formed?
Mesolite has many localities but only a few have large crystal specimens or large masses. Some of the best localities for Mesolite are in Canada, the United States, France, Iceland, and India. It occurs in volcanic rock cavities, typically found in basalt but also in andesite, porphyrite, and hydrothermal veins.
What Mesolite looks like?
Mesolite is a zeolite mineral that occurs in delicate, needle-like crystal structures that radiate from its base. Prized by collectors for its striking crystal formation, mesolite is typically white or colorless, but occasionally light yellow in color.
What type of rock is Mesolite?
Mesolite commonly forms as elongated needle-like or prismatic crystals, typically in hairlike or fibrous sprays that are colorless, white, or gray. Each needle in this spray is a single crystal. The crystals grew from a water solution that circulated through cooled volcanic rock.
What are zeolites in chemistry?
Zeolites are crystalline aluminosilicates belonging to the group of tectosilicate molecular sieves. They are porous solids with ordered, interconnected microporous channels with diameters ranging from 0.2 to 2 nm, corresponding to the size of many organic molecules.
What is a zeolite crystal?
Description. Zeolites are a group of silicate minerals with unusual properties with industrial importance. They usually form beautiful well-formed crystals with pale colors, and are relatively soft and can be crushed and powdered. They are found in geologically young volcanic fields.
What is zeolite formula?
Zeolites are the aluminosilicate members of the family of microporous solids known as “molecular sieves”, and mainly consist of silicon, aluminum, oxygen, and have the general formula MxAlxSi1−xO2·yH2O where M is either a metal ion or H+.
What zeolite is used for?
There are three main uses of zeolites in industry: catalysis, gas separation and ion exchange. Catalysis: Zeolites are extremely useful as catalysts for several important reactions involving organic molecules. The most important are cracking, isomerisation and hydrocarbon synthesis.
Is silica a zeolite?
Zeolites are porous crystalline silicates with a complex crystallographic structure giving rise to specific molecule-sized pores. They can have a wide variety of compositions with some of the silicon atoms replaced by other cations.
What is chemical name of zeolite?
The formula of sodium zeolite may be represented by NaAlSi2O6-H2O. Another name for this substance is hydrated aluminum silicate. The structure of sodium zeolite is an isometric trapezohedron.
What is zeolites in chemistry?
What is zeolite made from?
Zeolites are crystalline solids structures made of silicon, aluminum and oxygen that form a framework with cavities and channels inside where cations, water and/or small molecules may reside. They are often also referred to as molecular sieves.