Seen here, simply two pieces of bent rods-

Held this way while you walk fast and feel some type of magnetic vibration over buried gold, minerals, water etc-
http://en.wikipedia.org/wiki/Divining_rodA divining rod (also known as dowsing rod or witching rod) is an apparatus used in dowsing. There are many types of divining rods:
* two brass "L" shaped wire rods (commonly made of brazing or welding rod, but glass or plastic have also been accepted) that are to be held one in each hand. When something is found, they cross over one another making an "X" over the found object. If the object is long and straight, such as a water pipe, the wires will point in opposite directions, showing the direction the object is pointing. Brass is commonly used.
* A forked (or "Y" shaped) branch of a tree or bush. The two ends on the forked side are to be held one in each hand with the third pointing straight ahead. Often the branches are grasped palms down. The pointing end turns up or down when water is found. This method is sometimes known as 'Willow Witching'. Hazel or willow branches were commonly used; these were called virgula divina. [1]
Divining rods are used in dowsing, a type of divination that claims to be able to find ground water, oil, and other mineral resources by non-scientific means. Expert dowsers are allegedly capable of dowsing exact depth measurements of water veins, electromagnetism, currents and telluric phenomena. They are also allegedly capable of measuring blood toxicity, white cells, and sugar levels, and detecting human illness and health. Expert dowsers are allegedly not limited to any specific time and space, claiming the ability to dowse any material at any given time from any location.
More-
http://www.diviningmind.com/---------------
Can someone try this and tell us how it goes...