Meet ‘Geode Nails’. A sophisticated take on the marble nails trend that appeared on every digit over the past two years, this new manicure must-have incorporates artistic patterns and hints of gold ...

The amethyst geodes, of rare beauty, form in volcanic rock cavities. How did these purple crystals emerge millions of years ago, following the breakup of the supercontinent Gondwana? It is in northern ...

Unlike the giant crystal cave of Naica in Mexico, where mineralogists were able to study a still active crystal cave, the crystals in the geode of Pulpí stopped growing almost 60.000 years ago.