Arsenopyrite Small 320×174 Medium 640×349 Large 1024×558 Download Tiff Original 2400×1308 | (265.5 KB) Description "Orthohombric. Usually in tabular diamond-shaped crystals, formed by a short prism terminated by low brachydomes. The brachydomes are usually striated parallel to the brachy-axis." — Ford, 1912 Keywords arsenopyrite, crystal, geology, geometry, mineral Galleries Crystals Source: William E. Ford Dana's Manual of Mineralogy (New York: John Wiley and Sons, Inc, 1912) 156
