Marks on palm are formed when some small lines connect with each other. Effect of these marks varies according to the places, where they are found on palm. Most common marks on palm are:
1. Angle sign
2. Circle sign
3. Cross sign
4. Dot sign
7. Island sign
9. Square Sign
10. Star Sign
11. Triangle sign
12. Trident Sign
Among the above mentioned signs, trident, semi-circle and half-moon signs are rarely found.