Noun:

ग्रॅनाइट खडक,

gahnite's Usage Examples:

is present is in sillimanite-quartz veins which are paired closely with gahnite.

lammerite, labberite-β, johillerite, bradaczekite, urusovite, fluoborite, gahnite, orthoclase, and fluorophlogopite.

associated with bimodal (felsic and mafic) volcanic rocks, and stratabound gahnite- and garnet-bearing rocks and iron formations; Stacked orebodies with characteristic.

Associated minerals include ilmenite, geikielite, hematite, spinel, gahnite, chromite, magnetite, ganophyllite, manganophyllite, hendricksite, garnet.

mineralogist who discovered manganese in 1774, and after whom the mineral gahnite was named.