| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Jahns, R.H. (1952), Pegmatite deposits of the White Picacho district, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 98-103. | | Data | |
| Mineral Data: | Click here to view Strengite data | | Locality Data: | Click here to view Midnight Owl Mine (Lithia King Mine; Lithium King Mine; Midnight Owl pegmatites), Independence Gulch, White Picacho District, Yavapai Co., Arizona, USA |
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