Sapphire Point, CO[4608×3456][OC]
Picture found by the Ditpub “Beautiful World” searcher.
Original was/is available from http://i.imgur.com/Bn364Dz.jpg
It might be adequate to write that…
Sapphire (Greek: σάπφειρος; sappheiros, ‘blue stone’, which probably referred instead at the time to lapis lazuli) is a typically blue gemstone variety of the mineral corundum, an aluminium oxide (α-Al2O3).
Published by DitPub on 2016-01-28 20:48:55, under the category “Beautiful World”
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