News tagged with gypsum

The science of sinkholes

A devastating sinkhole occurred in Florida on February 28, 2013, raising questions and concerns about this incredible phenomenon. Around 20% of the U.S. lies in areas susceptible to sinkhole events, highlighting ...

Mar 06, 2013
3.2 / 5 (5) 0

Slowest crystal growth ever measured

(PhysOrg.com) -- Deep within a silver and lead mine in Naica, Mexico, scientists discovered what is now known as Cueva de los Cristales, or Cave of Crystals, close to a decade ago. The gypsum crystals found ...

Sep 13, 2011 report
3.8 / 5 (6) 4 | with audio podcast