| Description |
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| Comments: | Rimmed by chalcopyrite or with chalcopyrite grains oriented bladed along (100) bornite cleavages. |
| Quality of samples: | not specified / average specimens |
| Confirmation |
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| Validity: | Believed Valid |
| References |
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| References: | Gornitz, V. (2004), Grand Canyon Uranium: The Orphan Mine, Mineral News: 20(6): 1 & 3-5, 7. |
| Associated minerals: |
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| Associates: | Chalcocite Chalcopyrite Digenite
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| Data |
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| Mineral Data: | Click here to view Bornite data |
| Locality Data: | Click here to view Orphan Mine (Orphan lode; Orphan N.P. 2004; Golden Crown Mining Co. property; Western Gold and Uranium property), Grand Canyon Village, Orphan District, South Rim, Grand Canyon National Park, Coconino Co., Arizona, USA |