Spinel Mineral information, data and localities. Mindat
Spinel Hercynite Series, Gahnite Spinel Series, and the Magnesiochromite Spinel Series. Intensely coloured varieties due to the incorporation of various impurity elements. A few spinels from Sri Lanka can show an alexandrite colour change effect.
RSV International is the global engineering design and project management arm of RSV and is responsible for the companys global projects. We specialise in deep shaft mining and all aspects of access to the orebody and the associated mine shaft envelope.
Imelda Cotton has over 20 years experience as a journalist and communications professional. She has spent the bulk of her career in the resources sector, having also worked directly with oil and gas majors and as a journalist covering a vast array of ASX listed companies within the resources, energy, science and health sectors.