Malachite

Malachite is a natural resource in Astroneer. Malachite is found in tall, clumped shards of brown-green crystalline deposits.

Source
Malachite can be found on the following planets:

The gives 1 Malachite for every, up to 8 total for 8.

Uses
Malachite is used to craft the following items:

Media
Malachit Malachite Malachite Малахит