# Obsidian Ore

**Item ID**: 4272
**Type**: Resource
**Grade**: White
**Weight**: 0.3 LT
**NPC Buy**: 10,000 silver
**NPC Sell**: 3,400 silver
**Marketable**: yes

## Flavor

Material that has been processed and may be used during crafting. It may also be changed to a different form through alchemy or processing.


## Usage

Craft Resplendent Obsidian Ore, Snowfield Obsidian Box




## Obtain

Grinding (Rough Obsidian Ore x5)


## From the Knowledge Book

**Obsidian Ore**

Processing Ingredient: Obsidian Ore (Mining)

Obsidian Ore made by grinding. Mostly used for Alchemy and Crafting. To acquire knowledge in Processing, you can build Amity with certain NPCs or complete specific quests.

See [Obsidian Ore](/knowledge/11003.md) for the full entry.

## Used in Exchanges

Consumed by 2 exchange recipes. Top 1 by quantity:

- [Energizing Cron Meal](/item/9694.md) — ×25