How to EASILY mine Element, Black pearls and Organic Polymer on ARK Fjordur!

A look into where to easily find and mine element shards, element ore, black pearls and a few other key resources on the ARK Fjordur map.
Cave Coordinates - 02:00
Element shards mining - 04:30
Element shard mining summary - 21:40
Polymer mining island - 23:10
Polymer Mining - 24:36
Secondary cave to mine shards and black pearls - 25:40
Underwater cave coordinates - 26:13