Lewy body dementia occurs when Lewy bodies accumulate and affect chemicals in the brain that lead to problems with thinking, movement, behavior and mood. Dementia is a severe loss of these abilities, especially thinking, and is one of the most common causes of dementia after Alzheimer's disease and vascular disease.
Definition of lazurite in the English dictionary The definition of lazurite in the dictionary is a rare blue mineral consisting of a sodiumâcalciumâaluminium silicate and sulphide: used as the gemstone lapis lazuli. Formula: 862.
Lazurite is the essential ingredient of lapis lazuli and is the mineral that gives it the blue color. The best quality material contains less calcite and pyrite. Lazurite is a sodium, calcium, aluminosilicate mineral that contains sulfur: the color is due to a charge transfer between sulfur atoms.Lapis lazuli, is a contact metamorphic rock with variable composition and varying physical properties.he best quality material contains less calcite and pyrite. Lazurite is a sodium, calcium, aluminosilicate mineral that contains sulfur: the color is due to a charge transfer between sulfur atoms. Lapis lazuli, is a contact metamorphic rock with variable composition and varying physical properties.