chromite is the most important chromium ore mineral. it forms a complete solid solution series with many other members of the group eg. in the chromite-hercynite series chromite-spinel series chromite-magnetite series and the chromite-magnesiochromite series.it is the iron analogue of zincochromite cochromite manganochromite and magnesiochromite and the cr analogue of hercynite
operation chromite (korean: 인천상륙작전; hanja: 仁川上陸作戰; rr: incheon sangryuk jakjeon) is a 2016 south korean war drama film directed by john h. lee and based on the real-life events of the battle of inchon although it presents a fictionalized version of the historical cia/us military intelligence operation "trudy jackson" conducted before the actual landing operation.
the code name for the operation was operation chromite. the battle began on 15 september 1950 and ended on 19 september. through a surprise amphibious assault far from the pusan perimeter that un and republic of korea army (rok) forces were desperately defending the largely undefended city of incheon was secured after being bombed by un forces.
what is chromite chromite is an oxide mineral composed of chromium iron and oxygen (fecr 2 o 4).it is dark gray to black in color with a metallic to submetallic luster and a high specific gravity. it occurs in basic and ultrabasic igneous rocks and in the metamorphic and sedimentary rocks that are produced when chromite-bearing rocks are altered by heat or weathering.