"This is likely due to the expansion of gold mining activities around this time," Gerson said. The lines on tree cores show the annual tree growth rings. Credit: Jacqueline Gerson. Mining pollutes ...

Jiangxi Provincial Key Laboratory of Urinary System Diseases, Department of Urology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China Jiangxi ...

Our collection celebrates this enduring beauty, featuring exquisite pieces such as a striking green tourmaline and diamond cluster ring in 18ct white gold, a rainbow sapphire and diamond tennis ...

The BCCI gifted the players a special ring, celebrating the efforts of the players. Check what is written on the gold and diamond rings. The Indian players were gifted with beautiful gold and ...