21.10.05

Geoscientists Resolve Inconsistent Data On Crystal Growth, Dissolution


Virginia Tech Geoscientists Patricia Dove and Nizhou Han have demonstrated that crystals dissolve and grow by the same set of analogous 'reversed' mechanisms. Previously, the scientific community had long-maintained that growth and dissolution could not be unified into a single framework of understanding. The new evidence is certain to overturn that perception.

"We call this the Eureka paper," explained Dove. "For more than a decade, our group has been studying how minerals and crystals dissolve while also collaborating with Jim De Yoreo on how organisms grow crystals and minerals into complex shapes such as seashells and bone." It was because of the unique intersection of these two research areas in our laboratory that we were able to establish this fundamental link." (...)

Full article: Science Daily

No comments: