𐲐𐳤𐳦𐳮𐳁𐳙 𐳙𐳀𐳎𐳌𐳉𐳒𐳉𐳇𐳉𐳖𐳉𐳘 on Nostr: Jó napot! Our daily gem is “FVS-32 Accordian” by Fred W Van Sant. It is a round ...
Jó napot! Our daily gem is “FVS-32 Accordian” by Fred W Van Sant.
It is a round of 160 facets with 16-fold mirror symmetry. It requires a 64-index gear.
The refractive index is 1.54. Compatible gems include: iolite, sunstone, chalcedony (moss agate, chrysoprase), quartz (amethyst, prasiolite, citrine).
Published in Star Cuts (1980), p30.
dragako.brainsocks.xyz/pc01284.asc
#gemcutting #faceting #lapidary
It is a round of 160 facets with 16-fold mirror symmetry. It requires a 64-index gear.
The refractive index is 1.54. Compatible gems include: iolite, sunstone, chalcedony (moss agate, chrysoprase), quartz (amethyst, prasiolite, citrine).
Published in Star Cuts (1980), p30.
dragako.brainsocks.xyz/pc01284.asc
#gemcutting #faceting #lapidary