Responsible Mica Initiative for a responsible mica
The most commercially important variants of mica are muscovite and phlogopite. Mica is mined in more than 35 countries. While there is competing and incomplete data on precise production volumes, due in part to the informal economy that is involved in mica mining in some countries, the consensus is that India and Madagascar are the two largest sources of mica followed by China and Brazil.Mica, Muscovite Mica, Phlogopite Mica, Mica Sheet,,We manufacture and supply high quality mica products professionally in China, including: muscovite mica, phlogopite mica, mica sheet, sericite mica, biotite mica, synthetic mica, dehydrated mica, mica flakes, etc. We have export mica powder to the world.Structural collapse in phlogopite mica-rich mine tailings,,01-06-2020· Structural collapse in phlogopite mica-rich mine tailings induced by mechanochemical treatment and implications to alkali activation potential.,Although mining wastes have been used in alkali activation, the utilization of precursors is difficult due to the poor reactivity.