Strange to the Max

It was you who found the Burgess Shale.
Rumour has that a stone with a very strange-looking patter on it was found at the same spot. Even though it's always been a place where many other odd-looking stones are found,we are very curious about it, wondering how much stranger this stone could be.
Do you mind looking it up in San Francisco for us?

Type	Adventure
Difficulty	⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
Source	Lisbon Adventure Mediator London Adventure Mediator Marseille Adventure Mediator Seville Adventure Mediator
Required Skill	Search 12 Biology 14 North American Languages 1
Prerequisite	Treasure Trove of Strange Stones
Gold Reward	638,000 Đ
Gold Advance	60,000 Đ
Chrono	B.C.

Details

1-2. San Francisco

Merchant

3-4. San Francisco

Scholar

Final location: The Rocky Mountains

Discovery

Strange Shrimp Stone

Note

• You need to have the port permits required to access each location above.
• If you are unsure of the location of the next NPC in town, order a drink in a Tavern in the same town.
• Search

can be 2 levels below.