Aragonite Small 180×320 Medium 361×640 Large 577×1024 Download Tiff Original 1353×2400 | (334.7 KB) Description "Orthorhombic. Tabular; consisting of prominent brachypinacoid faces modified by a prism and a low brachydome." — Ford, 1912 Keywords brachypinacoid, crystal, geology, geometry, mineral, orthorhombic, prism, tabular Galleries Crystals Source: William E. Ford Dana's Manual of Mineralogy (New York: John Wiley and Sons, Inc, 1912) 214