Colourless hexagonal crystals, as well as yellow iron-stained ones. White fibrous thomsonite, and tiny analcime crystals. Ex Peter Hall. Ex Hiromi Yamasaki. Colourless width of view 6mm, and stack of 30 images. Yellow width of view 6mm, and stack of 85 images.
Click on the images below for a higher resolution version.
![](https://pebblecollection.com/wp-content/uploads/2024/07/5490-Levyne-Analcime-Kuniga-Thomsonite-Ca-Nishinoshima-Oki-Islands-Okinoshima-Oki-District-Shimane-Prefecture-Japan-3mm-30-wp-1024x682.jpg)
![](https://pebblecollection.com/wp-content/uploads/2024/07/5490-Levyne-Analcime-Kuniga-Thomsonite-Ca-Nishinoshima-Oki-Islands-Okinoshima-Oki-District-Shimane-Prefecture-Japan-6mm-85-wp-1024x682.jpg)