Frezarite

Crater left by Frezarite Meteor

Frezarite meteors are the second most common meteors you will encounter. When they crash, they leave snow, ice, and frezarite ore.

Upon crashing, the biome the ore crashes in will determine how long it stays. Crashing in a swamp biome, for example, the frezarite of ore will last for 10 minutes at most. Crashing in a snow biome, the frezarites lifespan is infinite(?). 

Frezarite meteor upon landing (swamp biome)

Frezarite ore can be mined with a stone, iron, or diamond pickaxe (not wood, or gold). Frezarite ore is slightly luminous, giving off light slightly less than that of a redstone torch.

Frezarite meteor 5 minutes after landing - snow biome (night)

Frezarite ore block

Frezarite ore drops frezarite crystals. Using the fortune enchantment on your pickaxe can yield more crystals. These crystals can be used to craft Frezarite armor, tools, swords, ice, and ice cream.

Right-clicking on a piece of Frezarite armor will enchant it with Cold Touch I.