A Question About Magnetite Jewelry?
Written by Admin on December 11, 2010When grouping find magnetite jewelry, do they defect it conceive a super warning of magnetite, or crapper it be dissolved downbound and molded(without losing it’s attractable properties) and if it can, does it intermixture at the same temp. as iron?
Originally posted 2009-09-18 20:07:43. Republished by Old Post Promoter
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11:58 pm on September 18th, 2009
I think some of it might be synthetic, but I’m not sure. It is a common mineral, and is mined as iron ore, so there is plenty of natural material available.
The melting point of magnetite is a little bit higher than that of iron. I think even if it was melted, it couldn’t be cast that easily, so chunks of it would still be carved. Any initial magnetism the magnetite had would be lost when heated; however, it will become magnetic if cooled in the presence of a magnetic field. The Earth’s magnetic field will work, or you could apply a stronger field.