Stone of transformation
Malachite is said to help heal emotional pain, release past traumas, and alleviate anxiety and depression. It's also said to promote self-reflection and foster a sense of inner peace. 
 
Stone of the divine feminine
Malachite is also known as the "stone of the divine feminine". 
 
Good luck
Some believe that malachite has good luck properties and can help you achieve your goals. 
 
Protective stone
In ancient Egypt, malachite was used in jewelry and as a pigment for painting. The Egyptians believed it could protect the wearer from evil spirits and disease. In the Middle Ages, malachite was used as a protective stone for children to help them sleep. 
 
Suitable for certain signs
Some say that malachite is suitable for people born under the sign of Taurus (April 19–May 20). Others say that Capricorns can use malachite to encourage them to be bold in their choices.