03-23. Corundum #5.
After a structural investigation of alpha-Al2O3 by Ishizawa, Miyata, Minato, Marumo & Iwai. The arrangement of the atoms is so well composed – Nature does create perfect geometry!
03-23. Corundum #5.
After a structural investigation of alpha-Al2O3 by Ishizawa, Miyata, Minato, Marumo & Iwai. The arrangement of the atoms is so well composed – Nature does create perfect geometry!