A seventy kg stone levitates?
True , it is in Shivpur Maharashtra.

One has to place his index finger and chant “Qamar Ali Darveeeesh!”, the stone goes up.
The Levitating stone of Shivpur.

How to reach.
Railway Station/Bus station. Pune,
Shivpur is 23 Km from Pune, 150 kM from Mumbai.
Airport.Mumbai.
”
The story goes that Qamar Ali was born into a family of middle-class Moslems whose men-folk prided themselves on their muscular prowess. Qamar Ali, unlike his aggressive older brothers, was introspective and gentle. When he was scarcely six, he became a disciple of a Sufi Pir (great teacher) who lived nearby, and spent his days in meditation and fasting. Before long, throngs of devotees began to flock to his doorstep drawn by the young Sufi mystic’s compassion and miraculous powers of healing.
Qamar Ali died in his late teens but as he lay on his deathbed, he requested that a circular stone weighing 200 pounds, be placed near his tomb. According to the legend, he said: “If eleven men place their right index fingers under the stone and then jointly call my name, I will cause it to rise higher than their heads. Otherwise, neither singly nor together will they be able to move it more than two feet off the ground. Let it be a symbol,” he said to his brothers, “a reminder of my message that spiritual power is greater than brute strength. As Allah the Merciful, has loved you, so should you love all men of every caste and creed. For we are all brothers on the same journey. Think of this when you call my name and raise the stone.”
Citation.
http://www.margaretdeefholts.com/levitatingstone-shivapur.html

It is as abdurd as isil and quran. It is false and i have been there. Do not post these islamic terrorism here. Sufism is another game of conversion and soft killing. All islam follow quran satanic book http://www.shankhnad.org
I would be happy to post a rebuttal that the information in the post is incorrect with proof.. I coulnd not locate relevant information in the Link you have provided.Kindly provide me information to issue correction.
On Sufism I shall be posting in detail.Regards