World’s longest sandstone cave found in remote Meghalaya village
SHILLONG: The world’s longest sandstone cave at 24,583 metres in length was discovered in Meghalaya, the northeastern state known for its complex cave systems hidden under its undulating hills.
Called Krem Puri, it was discovered in 2016, but its actual length was found during an expedition by the Meghalaya Adventurers’ Association to measure and map it between February 5 and March 1 this year, said Brian Daly Kharpran, a founding member of the group.
This underground cavern is 6,000 metres longer than the world record holder, the Cueva Del Saman in Edo Zulia, Venezuela — a quartzite sandstone cave measuring 18,200 metres. “This sandstone cave has also become India’s second longest cave in the general category after the limestone Krem Liat PrahUmim-Labit system measuring a little over 31km in Jaintia Hills in Meghalaya,” said Kharpran, a recipient of the Tenzing Norgay National Adventure Award in 2002.
Besides delighting speleologists and cave enthusiasts, Krem Puri near the village of Laitsohum in the Mawsynram area of East Khasi Hills district holds objects to excite paleontologists as well.
The cave system has fossils of dinosaurs, especially the Mosasaurus, a giant reptile that lived about 76 to 66 million years ago.
The expedition team comprised 30 seasoned cavers from the UK, Ireland, Austria, Romania, Switzerland, Poland, the Netherlands, members of MAA, and four Italian scientists from La Venta.
The scientists were invited to give their insight about the structure and genesis of krems, which in the Khasi language means cave, in Mawsynram —known as the wettest place on earth for its record-breaking rainfall.
The 25-day exploration mapped almost all of Krem Puri, with little leads left open, Kharpran said.