In december 2020 I made the first book with a 100 photos from microminerals in my collection at the time. Now I have produced a new book, 50 pages with 195 photos of new arrivals since then, ranked by 24 countries and areas. Below pictures of the title page and an example page. If there are people who would like to receive it, that's possible at cost price plus shipping. In that case send me a PM, and I will take care of it.