Ferberite

Ferberite is a stone.

Source
Ferberite can be gathered, purchased, or obtained from exploratory voyages.

Gathering
Ferberite can be gathered by miners through mining. It is harvested from a level 50★★ unspoiled node in Raubahn's Push in Northern Thanalan.

Vendors
Ferberite can be obtained by exchanging 1 with the following vendors:
 * Apartment Merchant - Lily Hills Apartment Lobby, Topmast Apartment Lobby, Sultana's Breath Apartment Lobby, Kobai Goten Apartment Lobby
 * Material Supplier - Mist, The Goblet, The Lavender Beds, Shirogane

Voyages
Ferberite can be obtained from company airship and company submersible exploratory voyages.
 * Sector 01, Sea of Clouds
 * Sector 07, Sea of Clouds
 * Sector 13, Sea of Clouds
 * Sector 19, Sea of Clouds
 * Sector 23, Sea of Clouds
 * Deep-sea Site 1, Deep-sea Site
 * Neolith Island, Deep-sea Site
 * The Mystic Basin, Deep-sea Site
 * The Central Rimilala Trench, Deep-sea Site
 * The Central Charnel Trench, Sea of Ash

Uses
Ferberite is used in crafting the following items: