# Ruddy Manganese Nodule

**Item ID**: 5807
**Type**: Currency
**Grade**: Gold
**Weight**: 0.3 LT
**NPC Buy**: 250 silver
**NPC Sell**: 15 silver
**Notable**: yes

## Flavor

A rare mineral that exists in the bottom of the ocean. The old sediments permeated with coralline algae shine brilliantly. It is hard enough to be used as building material, but it is as beautiful as a gem.


## Usage

Craft Black Dragon Figurehead, Stratus Wind Sail

Can be crafted at the Ship Part Workshop in Port Epheria 1-4, 2F. A Black Dragon Figurehead and Stratus Wind Sail must be crafted and enhanced in order to upgrade an Epheria Carrack.



## Obtain


Exchange with Crow Coin x250 at the Crow Coin Shop.
Reward for [Daily] For the Young Otter Merchants.
Select Reward for [Weekly] Old Moon Guild's Candidum Hunter
Select Reward for [Exploration] Request from a Child on an Island
Exchange with [Level 4] Sea Trade Goods.
- Exchangeable Sea Trade Goods
Opulent Thread Spool, Stolen Pirate Dagger, Pirate's Key, Marine Knights' Helm, Amethyst Fragment, Headless Dragon Figurine


## From the Knowledge Book

**Ruddy Manganese Nodule**

A rare mineral that exists in the bottom of the ocean. The old sediments permeated with coralline algae shine brilliantly. It is hard enough to be used as building material, but it is as beautiful as a gem.

See [Ruddy Manganese Nodule](/knowledge/9884.md) for the full entry.

## Used in Exchanges

Items that require this one as an exchange input:

- [Resplendent Bheg's Gloves Reform Stone II](/item/8847.md) — ×50
- [Resplendent Bheg's Gloves Reform Stone V](/item/8850.md) — ×50
- [Resplendent Dim Tree Spirit's Armor Reform Stone IV](/item/8839.md) — ×50
- [Resplendent Red Nose's Armor Reform Stone II](/item/8842.md) — ×40