| Locality type: | Tunnel |
| Classification |
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| Species: | Anatase |
| Formula: | TiO2 |
| Comments: | A minor constituent of tonalite. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Anatase data |
| Locality Data: | Click here to view Val Verde tunnel, Mead Valley, Riverside County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 683814 |
| Long-form Identifier: | 1:3:683814:0 |
| GUID (UUID V4): | fb4da73b-5989-47e1-95d0-4f134b742429 |
| Nearest other occurrences of Anatase |
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| 41.9km (26.0 miles) | ⓘKuhnis Mine, De Luz, San Diego County, California, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | HEAVY ACCESSORY MINERALS VAL VERDE TONALITE OF THE Rosnnr W. Wrr.soN, California Institute oJ Technology...Metropolitan water District Aqueduct for Los Angeles County, California, has necessitated the drilling of long tunnels...River. one such tunnel situated approximately one mile south of val verde, california, passesthrough some...and their variation through about five miles of tunnel, which distance is the longest continuous exposure...of the geology of the Perris Block of Southern California. The area reported on by Dudley includes that |  | | Report (issue) | | ELSINORE, AND SAN LUIS REY QUADRANGLES SOUTHERN CALIFORNIA BY ESPER S. LARSEN, JR. Harvard University Cambridge...the Bear Valley surface.. . . . . . . . . . . . . . . . . . . . . . . . . . . . Bear Valley surface.... . . . . . . . . . . . Surfaces above the Bear Valley surface. . . . . . . . . . . . . . . . . . . ........................ . ............... . Green Valley tonalite .............. . .......... .. .........Sierra Nevada ..................... . Domenigoni Valley granodiorite . . ........................ .. . |
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