मीका हा तपकिरी रंगाचा आहे ज्यामध्ये पोटॅशियम आणि मॅग्नेशियम आणि अॅल्युमिनियमचे जलीय सिलिकेट असते.,

phlogopite's Usage Examples:

with a trace-mineral assemblage of magnesian ilmenite, chromium pyrope, almandine-pyrope, chromium diopside (in some cases subcalcic), phlogopite, enstatite.

the iron-endmember annite, and the magnesium-endmember phlogopite; more aluminous end-members include siderophyllite and eastonite.

sources peridotite (variety harzburgite) so enriched, especially in potassium pyroxene and phlogopite-rich volumes within the mantle, not from peridotite alone.

matrix is composed of fine-grained, aphanitic phlogopite and the porphyroclasts are tabular phlogopite grains.

The basaltic occurrence of phlogopite is in association with picrite basalts and high-alumina basalts.

volatile enrichment, to provide the biotite (phlogopite) and amphibole (pargasite) mineralogy lack of fractional crystallisation (generally; there are exceptions).

forsterite, monticellite, cuspidine, fluoborite, ludwigite, fluorite and phlogopite.

phyllosilicate mineral which is the sodium analogue of the magnesium-rich mineral phlogopite.

occurs associated with aegirine, riebeckite, barite, fluorite, albite, phlogopite and magnetite.

titaniferous magnetite, titanite, anatase, perovskite, baddeleyite, phlogopite, clinochlore and kassite.

hornblende, diopside, grossular, biotite, phlogopite, monticellite, wollastonite, calcite, spinel, magnetite and perovskite.

mantle, starting from garnet pyroxenite and peridotite and leaving phlogopite as residual phase when starting from pyroxenite.

pyrite, phlogopite, calcite, potassium feldspar, wollastonite and some sodalite group minerals.