Erionite is a naturally occurring fibrous mineral that belongs to a group of minerals called zeolites. It usually is found in volcanic ash that has been altered by weathering and ground water. …

Learn about erionite, which can raise your risk of lung cancer and mesothelioma. Erionite is a a naturally occurring fibrous mineral. Erionite-related disease has been reported most often …

Erionite is a ‘chain silicate’ composed of six tetrahedra on each edge of the unit . Although erionite has a similar morphology to that of amphibole asbestos (i.e. it has a chain-like structure), it has …

Nov 22, 2011 · Erionite is a naturally occurring mineral that belongs to a group of silicate minerals called zeolites. It is usually found in volcanic ash that has been altered by weathering and …

Dec 21, 2021 · Erionite is a naturally occurring fibrous mineral that belongs to a group of minerals called zeolites. Zeolites are hydrated aluminosilicates of the alkaline and alkaline-earth metals, …

Aug 1, 2013 · In the last several years, concerns have emerged regarding the potential for environmental and occupational exposures to erionite in the United States, such as erionite …

Nov 18, 2022 · Erionite is a hexagonal-shaped tectosilicate belonging to the ABC-6 family of zeolites and consists of (Si, Al)O 4 framework tetrahedra linked together to form single six …

Fibrous erionite, a zeolite mineral, has been designated as a human carcinogen by the World Health Organization and is believed to be the cause of extraordinarily high rates of malignant …

Erionite was first found at the Durkee Fire Opal Mine, Swayze Creek, Durkee, Baker Co., Oregon (Tschernich, 1992). In modern nomenclature, the original erionite was erionite-Na, but …

Erionite, hydrated sodium-potassium-calcium aluminosilicate mineral in the zeolite family, one of the most abundant zeolites present in sedimentary rocks. Its chemical composition is …