Amateurs of beautiful crystals will be captivated by the book by Jean-Franck Charlet Cristallier The fever of rose gold.

Editions Paulsen
Mountain guide and crystal miner (crystal hunter), Jean-Franck Charlet comes from a family of mountain climbers for more than four centuries.
In this autobiographical book, he recounts his passion for the «fire in the stone» that led him, at the age of 70, to tirelessly hike the mountains, from the Alps to the Himalayas.

© Thierry Berguerand
A beautiful book to add to your library.
Regarding the Editions Guérin-Paulsen :
When Michel Guérin and Frederik Paulsen met in 2005, they immediately shared their love of adventure and books. For Michel, the dream had come true; ten years earlier he had founded his own publishing house in Chamonix and could boast of a catalog of a hundred red books whose narratives populated the imagination of the mountain people. With Frederik Paulsen, the dream could go even further, venturing into the vastness of the places that this passionate of the polar regions loved to explore and wanted to preserve. It is often through a meeting that beautiful things are born.
Today, Paulsen Editions continues this shared dream by publishing the stories of those who venture into the world and travel all around the planet.