No stone unturned: the art of communing with rocks
At the age of 13, when some girls become passionate about ponies, Anjana Khatwa developed an infatuation with rocks. Growing up in a Hindu family in Slough, she had a moment of epiphany on holiday in south-east Kenya when she walked across an ancient lava flow and felt convinced that the rock beneath her feet was ‘an animate entity… alive with stories that needed to be heard’. From then on, rocks have been, well, her rock. More than a geologist, Khatwa calls herself an ‘earth scientist’. So, while there is plenty of geology in this book, some of it mildly challenging (‘Along with other silica-rich microcrystalline rocks such as obsidian
