 | This is a non-diffusing subcategory of Category:Orthorhombic minerals. It includes minerals that can also be found in the parent category, or in diffusing subcategories of the parent. |
This category lists minerals that display the Ama2 (No. 40) space group symmetry of the orthorhombic crystal system.
Pages in category "Minerals in space group 40"
This category contains only the following page. This list may not reflect recent changes.