Curiously, paradamite is associated with adamite as well as other common oxidized arsenic minerals. It is curious because often dimorphic minerals are not directly associated. The diverse conditions required to produce a different structure from the same chemistry are often so radically different that the minerals are not found together. However if the conditions required to produce the two minerals are only slightly different; then the two minerals can be found together and sometimes grade into each other. What those exact conditions are, and how much they must change to produce the dimorph is of great interest to mineralogists and petrologists.
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