Specimen Number38-7-030Alternate Number60666CommentsChloritized and silicified porphyry.In Teaching CollectionNoMineral(s)chloritequartzfeldsparRock Namealtered porphyryDistrictVerdeMineUnited VerdeExternal LinkMindatDeposit TypeVMSGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
38-7-030: altered porphyry - Verde District - United Verde Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/57197