The morphology of calcite grown in a supersaturated solution was drastically changed from a regular rhombohedron into a spherical architecture consisting of nanocrystalline mosaics in the presence of ...

Phosphate flotation performance can be influenced by the dissolution kinetics of the minerals that compose the ore. The purpose of this work was to investigate the effect of dissolution kinetics on ...

TITLE: Crystallography in Spaces E2, E3, E4, E5 ...N0I Isomorphism Classes: Properties and Applications to the Study of Incommensurate Phase Structures, Molecular Symmetry Groups and Crystal Families ...

Half of a rhombohedron. Remains of a crystal system separating the glacier of Envers Blaitière Vallée Blanche (Viollet-le-Duc). Image © Médiathèque de l ...

This month, Sims unveils his second major public artwork in the Adelaide CBD, Golden Rhombohedron (Obtuse). Commissioned as part of the inaugural Illuminate Adelaide program, this skewed cube on Grote ...

Figure 1. The 75 ct black star sapphire that was brought in for testing. Photo by Wimon Manorotkul. In Thailand, one often sees cavities on the back of black star sapphires filled in with brown ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

These trials have resulted in the production of blocky, rhombohedron-shaped crystals of diffraction quality currently in use for structure determination. Dramatic improvements in crystal quality were ...

Using the high-resolution HPCAT x-ray facility, the scientists were able to detect that the basic atomic packing units of vanadium crystals had changed from a cube to a rhombohedron, which ...