Crystal structure of P2₁/m ferromagnesian amphibole and the role of cation ordering and composition in the P2₁/m-C2/m transition in cummingtonite

Earth & Environmental Sciences

• cummingtonite 90%
• crystal structure 61%
• amphibole 59%
• inosilicate 49%
• cation 48%
• transition 36%
• crystal 30%
• symmetry 27%
• phase transition 15%
• clinopyroxene 14%

Physics & Astronomy

• amphiboles 100%
• cations 48%
• crystal structure 45%
• silicates 22%
• crystals 16%
• symmetry 13%
• heat 7%
• configurations 6%

Chemical Compounds

• P21 48%
• Cation 33%
• Crystal Structure 28%
• Heat 8%
• Chemical Transformation 7%