Onyx

Onyx
Essence Info Essence Type Prospecting essence Location Cowboy Junction Renée's Nature Preserve Rocket Reef The Royal Academy The Uncharted Isle Mana Value 3

Onyx is an essence in MySims Kingdom (Console). They can be found on a few of the islands by prospecting, as well as in one of the clams.

Source

Cowboy Junction: Treasure Finding
Renée's Nature Preserve: Clam, Treasure Finding
Rocket Reef: Treasure Finding
The Royal Academy: Treasure Finding
The Uncharted Isle: Treasure Finding

Scrolls

• The Gearbox Scroll - 10
• Prissykins' Scroll - 3