- You can now flip through mineral cards in the encyclopedia list. - Rewrote the mineral descriptions so you can read them step by step, from basics to details. - Tidied up the detail screen, with lighter notes and a collapsible "In more depth" section. - Glossary terms can now be found by their alternative names. - Corrected the descriptions of about 30 minerals based on published sources. - Fixed several other minor bugs.

- Improved loading of 3D crystal structures and added a retry option when loading fails. - Improved framing and reset behavior in the 3D cleavage view. - Added directions rated “good” to the cleavage view for feldspars and other minerals, with explanations for omitted directions. - Tap cleavage plane indices, such as {001}, to learn what they mean. - Added “Evidence and assumptions behind this diagram” to color explanations, making sources and model assumptions easier to explore. - Revised explanations of color in peridot and fluorite, electron states, simulated heating, and 3D crystal structures. - Clarified which atoms or ions reference values apply to and under what conditions. Temporarily hid some values pending further verification. - Added notifications and retry options when favorites cannot be loaded or saved. - Expanded glossary explanations for Miller indices, HF, and hot concentrated HCl, and corrected Japanese and English labels in color diagrams. - Improved scrolling for photo captions and their translations. - Fixed several other minor bugs.

Improved layout stability when the device font size is set to a very large value.

- Added about 44 new glossary terms - Data source links are now tappable - Minor bug fixes and corrections