chrome ore mining in dipolog

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Chromite - Wikipedia

Most of the chromite is of metallurgical grade with Cr2O3 averaging 54% and a chrome to iron ratio of 2.6:1. Recently, the biggest user of chromite ore has been China, importing large quantities from South Africa, Pakistan, and other countries. The concentrate is used to make ferrochrome,...

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CHROME ORES OF SOUTHEASTERN PENNSYLVANIA AND ...

CHROME ORES OF SOUTHEASTERN PENNSYLVANIA AND. MARYLAND. By ELEANORA BLISS KNOPF. INTRODUCTION. Chromite occurs in numerous areas of serpentine throughout the extreme southeastern part of Pennsylvania and the eastern part of. Maryland. Deposits of commercial importance lie along the...

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