- Back
-
Title: Corundum var. saphire [Go to resource]
Description: Cut stone, anisotropic, light royal blue, oval cut, RI.1.76. NB natural gemstone, not synthetic, 12 x 10 x 5mm Source: Manchester Museum Identifier: mm.emu.ecatalogue.naturalsciences.467943 Go to resource More Like this...
[Edit] - Back