What are Equant crystals?

What are Equant crystals? i. Said of a crystal having the same or nearly the same diameter in all directions. Synonym of: equidimensional, isometric. Compare with: anisodesmic, tabular, prismatic. Is quartz an Equant? Smoky quartz, a variety of quartz, forms sceptered crystals. Slightly more elongated than equant but not as Read more…