- You may also be looking for the Opal Sea.
The Opal Ocean was a body of water on planet Alpha Centauri, noted for its beautifully clear waters. (TOS - Mere Anarchy eBook: The Centre Cannot Hold)
Appendices
Connections
| planet Centaurus IV | ||
|---|---|---|
| cities and settlements | Aquinasville • Caladia • Chandrik • Dora'an • Gorek • Ku'ltan • Lamenk • McIverton • Narva • New Athens • Second Try • Shadra • Tarala'n • Torus • Vehaxein |  
|
| landmarks and institutions | Columns of Ineti • Monument of Visions Art Museum • New Athens University ▪︎ New Athens University Hospital ▪︎ Nyrian Pyramids • University of Oreas | |
| geography | Mount Fera'an • Garrovick Valley | |
| continents and landmasses | Ash'ayn • Avara • Bastal • Farain • Great Oreas • Kesta'al • Knu'fyr • Leroth Islands • Naroth • New America • New Asia • New Europe • Nyria • Shalaven • Tedimah'k | |
| bodies of water | B'etha'ein Sea • Farragut River • Opal Ocean • Ral'einn Sea • Shima'ran Sea • Varan Sea • Varath Sea | |