Treasure

On the last page of your Hyrule Compendium is a section for Treasure. Although it only lists the three ore deposits and a single treasure chest, this list will be a bit more detailed.

Ore Deposit:

Drops Flint, Rock Salt, Amber, Opal, Topaz, Ruby, Sapphire, and Diamond.

Rare Ore Deposit:

Drops Flint, Amber, Topaz, Ruby, Sapphire, and Diamond.

Luminous Stone Deposit:

Drops Flint and Luminous Stone.

Chests:

Can be found in commonly shrines, under water, or elsewhere in the overworld. Contain a variety of things, but usually have weapons, gemstones, or rupees inside.

Skull Chests (not in compendium):

This type of chest is only found in monster's camps. They will be locked (indicated by the eyes being purple) until you defeat all the monsters in the camp, and then it will turn yellow and you can claim your reward. Like other chests, they tend to contain gemstones or weapons.