Monthly Mineral Chronicles Volume 5 Issue 10 is now available here sorrellpublications.com/index.php/2022/10/15/monthly-mineral-chronicles-volume-5-issue-10/. This month, in this 69 page full-colour issue we have the following articles: * Locality Snippet - Wheal Remfry, Cornwall. A look at the China Clay industry in Cornwall, and in particular, minerals from Wheal Remfry. * Cornish Mineral Heritage – A link to some of the mineral collection housed at the Royal Cornwall Museum. * Illustrated Minerals of Australia Volume 2, Part 1 – Danalite to Dietrichite. The next installment of a significant undertaking documenting the 1,500 or so mineral species recorded in Australia. * Mineral Snippet – Pentagonite * Minerals and Elements: Neon and Sodium. The next in the series on elements and minerals. This month, we look at neon and sodium. * The Harding Mine, New Mexico. Rolf takes us to the Harding Mine, a pegmatite that has the largest occurrence of microlite in the USA, and now owned by the University of New Mexico. * Mineral Snippet – Metatyuyamunite