Why Nostr? What is Njump?
2024-06-23 12:30:08

𐲐𐳤𐳦𐳮𐳁𐳙 𐳙𐳀𐳎𐳌𐳉𐳒𐳉𐳇𐳉𐳖𐳉𐳘 on Nostr: Jó napot! Our daily gem is “Serafin's Alternate Bow Tie” by Don Serafin. It is ...

Jó napot! Our daily gem is “Serafin's Alternate Bow Tie” by Don Serafin.

It is an emerald of 69 facets with 2-fold mirror symmetry. It requires a 96-index gear.

The refractive index is 1.54. Compatible gems include: iolite, sunstone, chalcedony (moss agate, chrysoprase), quartz (amethyst, prasiolite, citrine).

Published in Facets, Nov 85, p3.

dragako.brainsocks.xyz/pc04084.asc

#gemcutting #faceting #lapidary

Author Public Key
npub15cn6g7c9vnd5aarhuvq34u5q24u34020pkul0k34mm8f2uvxmmnqn0rkgd