Lab Notes

Sapphire from Thurein Taung mine, Mogok, Myanmar

We got the chance to examined the over 80 carets sapphire from Thurein Taung mine, Mogok, Myanmar where is 22° 54′ 11” North, 96° 22′ 19” East near KYAUK PYAT THAT Area…

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Natural inclusion look like heated inclusion

The inclusions in natural pink sapphire from Mogok, looked like the whitish crystal was surrounded by liquid feather caused by heat treatment but the other neighbouring inclusions indicate that they had not undergone any type of thermal activity.

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