The tremors of the earthquake were also felt in India and people could be seen rushing out of their homes and cities in Patna, Gurgaon and Delhi. The earthquake has just come after the devastating 7.8 magnitude earthquake that hit Nepal on April 25, 2015.he second earthquake, which came after a gap of approximately 30 minutes, had its epicentre 33 km (21mi) from Ramechhap and 83km (52mi) east of the capital city of Kathmandu. Tremors of the earthquake could be felt as far away as North India in cities like Srinagar, Amritsar, Lucknow and Jaipur.
The earth's atmospheric helium is replaced by the decay of radioactive elements in the earth's crust. Alpha decay, one type of radioactive decay, produces particles called alpha particles. An alpha particle can become a helium atom once it captures two electrons from its surroundings.
This carbon probably was pulled during plate subduction, since eclogitic diamonds were formed mainly in old subduction regions. These diamonds have been carried to the surface in a few places by violent eruptions caused by the release of active fluids, probably mainly water, in the hot rocks of the upper mantle.